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62380 Commits

Author SHA1 Message Date
Stephen Boyd 0e2c9884cb Merge branches 'clk-mediatek', 'clk-trace', 'clk-qcom' and 'clk-microchip' into clk-next 
- Tracepoints for clk_rate_request structures

* clk-mediatek:
  clk: mediatek: fix dependency of MT7986 ADC clocks
  clk: mediatek: Change PLL register API for MT8186
  clk: mediatek: Add new clock driver to handle FHCTL hardware
  dt-bindings: clock: mediatek: Add new bindings of MediaTek frequency hopping
  clk: mediatek: Export PLL operations symbols
  clk: mediatek: mt8186-topckgen: Add GPU clock mux notifier
  clk: mediatek: mt8186-mfg: Propagate rate changes to parent
  clk: mediatek: mt8195-topckgen: Drop flags for main/univpll fixed factors
  clk: mediatek: mt8192: Drop flags for main/univpll fixed factors
  clk: mediatek: mt6795-topckgen: Drop flags for main/sys/univpll fixed factors
  clk: mediatek: mt8173: Drop flags for main/sys/univpll fixed factors
  clk: mediatek: mt8183: Drop flags for sys/univpll fixed factors
  clk: mediatek: mt8183: Compress top_divs array entries
  clk: mediatek: mt8186-topckgen: Drop flags for main/univpll fixed factors
  clk: mediatek: clk-mtk: Allow specifying flags on mtk_fixed_factor clocks

* clk-trace:
  clk: Add trace events for rate requests
  clk: Store clk_core for clk_rate_request

* clk-qcom: (69 commits)
  clk: qcom: rpmh: add support for SM6350 rpmh IPA clock
  clk: qcom: mmcc-msm8974: use parent_hws/_data instead of parent_names
  clk: qcom: mmcc-msm8974: move clock parent tables down
  clk: qcom: mmcc-msm8974: use ARRAY_SIZE instead of specifying num_parents
  clk: qcom: gcc-msm8974: use parent_hws/_data instead of parent_names
  clk: qcom: gcc-msm8974: move clock parent tables down
  clk: qcom: gcc-msm8974: use ARRAY_SIZE instead of specifying num_parents
  dt-bindings: clocks: qcom,mmcc: define clocks/clock-names for MSM8974
  dt-bindings: clock: split qcom,gcc-msm8974,-msm8226 to the separate file
  clk: qcom: gcc-ipq4019: switch to devm_clk_notifier_register
  clk: qcom: rpmh: remove usage of platform name
  clk: qcom: rpmh: rename VRM clock data
  clk: qcom: rpmh: rename ARC clock data
  clk: qcom: rpmh: support separate symbol name for the RPMH clocks
  clk: qcom: rpmh: remove platform names from BCM clocks
  clk: qcom: rpmh: drop all _ao names
  clk: qcom: rpmh: reuse common duplicate clocks
  clk: qcom: rpmh: group clock definitions together
  clk: qcom: rpm: drop the platform from clock definitions
  clk: qcom: rpm: drop the _clk suffix completely
  ...

* clk-microchip:
  clk: microchip: enable the MPFS clk driver by default if SOC_MICROCHIP_POLARFIRE
  clk: microchip: check for null return of devm_kzalloc()
 2022-12-12 11:13:28 -08:00
Stephen Boyd e0a1d1394b Merge branches 'clk-spear', 'clk-fract', 'clk-rockchip' and 'clk-imx' into clk-next 
- Debugfs support for fractional divider clk

* clk-spear:
  clk: spear: Fix SSP clock definition on SPEAr600
  clk: spear: Fix CLCD clock definition on SPEAr600

* clk-fract:
  clk: fractional-divider: Regroup inclusions
  clk: fractional-divider: Show numerator and denominator in debugfs
  clk: fractional-divider: Split out clk_fd_get_div() helper

* clk-rockchip:
  clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
  clk: rockchip: add clock controller for the RK3588
  clk: rockchip: add lookup table support
  clk: rockchip: simplify rockchip_clk_add_lookup
  clk: rockchip: allow additional mux options for cpu-clock frequency changes
  clk: rockchip: add pll type for RK3588
  clk: rockchip: add register offset of the cores select parent
  dt-bindings: clock: add rk3588 cru bindings
  dt-bindings: reset: add rk3588 reset definitions
  dt-bindings: clock: add rk3588 clock definitions
  clk: rockchip: use proper crypto0 name on rk3399

* clk-imx:
  clk: imx: rename imx_obtain_fixed_clk_hw() to imx_get_clk_hw_by_name()
  clk: imx8mn: fix imx8mn_enet_phy_sels clocks list
  clk: imx8mn: fix imx8mn_sai2_sels clocks list
  clk: imx: rename video_pll1 to video_pll
  clk: imx: replace osc_hdmi with dummy
  clk: imx8mn: rename vpu_pll to m7_alt_pll
  clk: imx: imxrt1050: add IMXRT1050_CLK_LCDIF_PIX clock gate
  clk: imx: imxrt1050: fix IMXRT1050_CLK_LCDIF_APB offsets
  clk: imx8mp: Add audio shared gate
  dt-bindings: clock: imx8mp: Add ids for the audio shared gate
  clk: imx: pll14xx: Add 320 MHz and 640 MHz entries for PLL146x
  clk: imx93: keep sys ctr clock always on
  clk: imx: keep hsio bus clock always on
  clk: imx93: drop tpm1/3, lpit1/2 clk
  dt-bindings: clock: imx93: drop TPM1/3 LPIT1/2 entry
  clk: imx93: correct enet clock
  clk: imx93: unmap anatop base in error handling path
  clk: imx: imx8mp: add shared clk gate for usb suspend clk
  dt-bindings: clocks: imx8mp: Add ID for usb suspend clock
  clk: imx93: correct the flexspi1 clock setting
 2022-12-12 11:13:08 -08:00
Stephen Boyd 83907bf316 Merge branches 'clk-bindings', 'clk-renesas', 'clk-amlogic', 'clk-allwinner' and 'clk-ti' into clk-next 
* clk-bindings:
  dt-bindings: clock: ti,cdce925: Convert to DT schema

* clk-renesas: (26 commits)
  clk: renesas: r8a779f0: Fix Ethernet Switch clocks
  clk: renesas: r8a779g0: Add Z0 clock support
  clk: renesas: r8a779g0: Add CMT clocks
  clk: renesas: r8a779g0: Add TMU and SASYNCRT clocks
  clk: renesas: r8a779f0: Fix SCIF parent clocks
  clk: renesas: r8a779f0: Fix HSCIF parent clocks
  clk: renesas: r9a06g032: Repair grave increment error
  clk: renesas: rzg2l: Don't assume all CPG_MOD clocks support PM
  clk: renesas: rzg2l: Fix typo in struct rzg2l_cpg_priv kerneldoc
  clk: renesas: r8a779a0: Fix SD0H clock name
  clk: renesas: r8a779g0: Add RPC-IF clock
  clk: renesas: r8a779g0: Add SDHI clocks
  clk: renesas: r8a779f0: Add SASYNCPER internal clock
  clk: renesas: r8a779f0: Fix SD0H clock name
  clk: renesas: r9a07g043: Drop WDT2 clock and reset entry
  clk: renesas: r9a07g044: Drop WDT2 clock and reset entry
  clk: renesas: r8a779g0: Add TPU clock
  clk: renesas: r8a779g0: Add PWM clock
  clk: renesas: r8a779g0: Add SCIF clocks
  clk: renesas: r9a07g044: Add MTU3a clock and reset entry
  ...

* clk-amlogic:
  clk: meson: pll: add pcie lock retry workaround
  clk: meson: pll: adjust timeout in meson_clk_pll_wait_lock()

* clk-allwinner:
  clk: sunxi-ng: f1c100s: Add IR mod clock
  clk: sunxi-ng: v3s: Correct the header guard of ccu-sun8i-v3s.h

* clk-ti:
  clk: ti: fix typo in ti_clk_retry_init() code comment
  clk: ti: dra7-atl: don't allocate `parent_names' variable
  clk: ti: change ti_clk_register[_omap_hw]() API
 2022-12-12 11:12:52 -08:00
Stephen Boyd a9fc882f57 Merge branches 'clk-x86', 'clk-xilinx', 'clk-cleanup', 'clk-mstar' and 'clk-ingenic' into clk-next 
- Make MxL's CGU driver secure compatible
 - Support for CPU PLL on MStar/SigmaStar SoCs
 - Ingenic JZ4755 SoC clk support
 - Support audio clks on X1000 SoCs

* clk-x86:
  clk: mxl: syscon_node_to_regmap() returns error pointers
  clk: mxl: Fix a clk entry by adding relevant flags
  clk: mxl: Add option to override gate clks
  clk: mxl: Remove redundant spinlocks
  clk: mxl: Switch from direct readl/writel based IO to regmap based IO

* clk-xilinx:
  clk: xilinx: Drop duplicate depends on COMMON_CLK

* clk-cleanup:
  clk: nomadik: correct struct name kernel-doc warning
  clk: lmk04832: fix kernel-doc warnings
  clk: lmk04832: drop superfluous #include
  clk: lmk04832: drop unnecessary semicolons
  clk: lmk04832: declare variables as const when possible
  clk: socfpga: Fix memory leak in socfpga_gate_init()
  clk: st: Fix memory leak in st_of_quadfs_setup()
  clk: samsung: Fix memory leak in _samsung_clk_register_pll()
  clk: visconti: Fix memory leak in visconti_register_pll()
  clk: Remove a useless include
  clk: samsung: Fix reference to CLK_OF_DECLARE in comment
  clk: stm32mp1: Staticize ethrx_src
  clk: keystone: syscon-clk: Use dev_err_probe() helper
  clk: bulk: Use dev_err_probe() helper in __clk_bulk_get()
  clk: cdce925: simplify using devm_regulator_get_enable()

* clk-mstar:
  clk: mstar: msc313 cpupll clk driver

* clk-ingenic:
  clk: Add Ingenic JZ4755 CGU driver
  dt-bindings: clock: Add Ingenic JZ4755 CGU header
  dt-bindings: ingenic: Add support for the JZ4755 CGU
  clk: ingenic: Minor cosmetic fixups for X1000
  clk: ingenic: Add X1000 audio clocks
  dt-bindings: ingenic,x1000-cgu: Add audio clocks
  clk: ingenic: Add .set_rate_hook() for PLL clocks
  clk: ingenic: Make PLL clock enable_bit and stable_bit optional
  clk: ingenic: Make PLL clock "od" field optional
 2022-12-12 11:12:26 -08:00
Linus Torvalds 47477c84b8 s390 updates for 6.2 merge window 
- Factor out handle_write() function and simplify 3215 console
   write operation.
 
 - When 3170 terminal emulator is connected to the 3215 console
   driver the boot time could be very long due to limited buffer
   space or missing operator input. Add con3215_drop command line
   parameter and con3215_drop sysfs attribute file to instruct
   the kernel drop console data when such conditions are met.
 
 - Fix white space errors in 3215 console driver.
 
 - Move enum paiext_mode definition to a header file and rename
   it to paievt_mode to indicate this is now used for several
   events. Rename PAI_MODE_COUNTER to PAI_MODE_COUNTING to make
   consistent with PAI_MODE_SAMPLING.
 
 - Simplify the logic of PMU pai_crypto mapped buffer reference
   counter and make it consistent with PMU pai_ext.
 
 - Rename PMU pai_crypto mapped buffer structure member users
   to active_events to make it consistent with PMU pai_ext.
 
 - Enable HUGETLB_PAGE_OPTIMIZE_VMEMMAP configuration option.
   This results in saving of 12K per 1M hugetlb page (~1.2%)
   and 32764K per 2G hugetlb page (~1.6%).
 
 - Use generic serial.h, bugs.h, shmparam.h and vga.h header
   files and scrap s390-specific versions.
 
 - The generic percpu setup code does not expect the s390-like
   implementation and emits a warning. To get rid of that warning
   and provide sane CPU-to-node and CPU-to-CPU distance mappings
   implementat a minimal version of setup_per_cpu_areas().
 
 - Use kstrtobool() instead of strtobool() for re-IPL sysfs device
   attributes.
 
 - Avoid unnecessary lookup of a pointer to MSI descriptor when
   setting IRQ affinity for a PCI device.
 
 - Get rid of "an incompatible function type cast" warning by
   changing debug_sprintf_format_fn() function prototype so it
   matches the debug_format_proc_t function type.
 
 - Remove unused info_blk_hdr__pcpus() and get_page_state()
   functions.
 
 - Get rid of clang "unused unused insn cache ops function"
   warning by moving s390_insn definition to a private header.
 
 - Get rid of clang "unused function" warning by making function
   raw3270_state_final() only available if CONFIG_TN3270_CONSOLE
   is enabled.
 
 - Use kstrobool() to parse sclp_con_drop parameter to make it
   identical to the con3215_drop parameter and allow passing
   values like "yes" and "true".
 
 - Use sysfs_emit() for all SCLP sysfs show functions, which is
   the current standard way to generate output strings.
 
 - Make SCLP con_drop sysfs attribute also writable and allow to
   change its value during runtime. This makes SCLP console drop
   handling consistent with the 3215 device driver.
 
 - Virtual and physical addresses are indentical on s390. However,
   there is still a confusion when pointers are directly casted to
   physical addresses or vice versa. Use correct address converters
   virt_to_phys() and phys_to_virt() for s390 channel IO drivers.
 
 - Support for power managemant has been removed from s390 since
   quite some time. Remove unused power managemant code from the
   appldata device driver.
 
 - Allow memory tools like KASAN see memory accesses from the
   checksum code. Switch to GENERIC_CSUM if KASAN is enabled,
   just like x86 does.
 
 - Add support of ECKD DASDs disks so it could be used as boot
   and dump devices.
 
 - Follow checkpatch recommendations and use octal values instead
   of S_IRUGO and S_IWUSR for dump device attributes in sysfs.
 
 - Changes to vx-insn.h do not cause a recompile of C files that
   use asm(".include \"asm/vx-insn.h\"\n") magic to access vector
   instruction macros from inline assemblies. Add wrapper include
   header file to avoid this problem.
 
 - Use vector instruction macros instead of byte patterns to
   increase register validation routine readability.
 
 - The current machine check register validation handling does not
   take into account various scenarios and might lead to killing a
   wrong user process or potentially ignore corrupted FPU registers.
   Simplify logic of the machine check handler and stop the whole
   machine if the previous context was kerenel mode. If the previous
   context was user mode, kill the current task.
 
 - Introduce sclp_emergency_printk() function which can be used to
   emit a message in emergency cases. It is supposed to be used in
   cases where regular console device drivers may not work anymore,
   e.g. unrecoverable machine checks.
 
   Keep the early Service-Call Control Block so it can also be used
   after initdata has been freed to allow sclp_emergency_printk()
   implementation.
 
 - In case a system will be stopped because of an unrecoverable
   machine check error print the machine check interruption code
   to give a hint of what went wrong.
 
 - Move storage error checking from the assembly entry code to C
   in order to simplify machine check handling. Enter the handler
   with DAT turned on, which simplifies the entry code even more.
 
 - The machine check extended save areas are allocated using
   a private "nmi_save_areas" slab cache which guarantees a
   required power-of-two alignment. Get rid of that cache in
   favour of kmalloc().
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Merge tag 's390-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Alexander Gordeev:

 - Factor out handle_write() function and simplify 3215 console write
   operation

 - When 3170 terminal emulator is connected to the 3215 console driver
   the boot time could be very long due to limited buffer space or
   missing operator input. Add con3215_drop command line parameter and
   con3215_drop sysfs attribute file to instruct the kernel drop console
   data when such conditions are met

 - Fix white space errors in 3215 console driver

 - Move enum paiext_mode definition to a header file and rename it to
   paievt_mode to indicate this is now used for several events. Rename
   PAI_MODE_COUNTER to PAI_MODE_COUNTING to make consistent with
   PAI_MODE_SAMPLING

 - Simplify the logic of PMU pai_crypto mapped buffer reference counter
   and make it consistent with PMU pai_ext

 - Rename PMU pai_crypto mapped buffer structure member users to
   active_events to make it consistent with PMU pai_ext

 - Enable HUGETLB_PAGE_OPTIMIZE_VMEMMAP configuration option. This
   results in saving of 12K per 1M hugetlb page (~1.2%) and 32764K per
   2G hugetlb page (~1.6%)

 - Use generic serial.h, bugs.h, shmparam.h and vga.h header files and
   scrap s390-specific versions

 - The generic percpu setup code does not expect the s390-like
   implementation and emits a warning. To get rid of that warning and
   provide sane CPU-to-node and CPU-to-CPU distance mappings implementat
   a minimal version of setup_per_cpu_areas()

 - Use kstrtobool() instead of strtobool() for re-IPL sysfs device
   attributes

 - Avoid unnecessary lookup of a pointer to MSI descriptor when setting
   IRQ affinity for a PCI device

 - Get rid of "an incompatible function type cast" warning by changing
   debug_sprintf_format_fn() function prototype so it matches the
   debug_format_proc_t function type

 - Remove unused info_blk_hdr__pcpus() and get_page_state() functions

 - Get rid of clang "unused unused insn cache ops function" warning by
   moving s390_insn definition to a private header

 - Get rid of clang "unused function" warning by making function
   raw3270_state_final() only available if CONFIG_TN3270_CONSOLE is
   enabled

 - Use kstrobool() to parse sclp_con_drop parameter to make it identical
   to the con3215_drop parameter and allow passing values like "yes" and
   "true"

 - Use sysfs_emit() for all SCLP sysfs show functions, which is the
   current standard way to generate output strings

 - Make SCLP con_drop sysfs attribute also writable and allow to change
   its value during runtime. This makes SCLP console drop handling
   consistent with the 3215 device driver

 - Virtual and physical addresses are indentical on s390. However, there
   is still a confusion when pointers are directly casted to physical
   addresses or vice versa. Use correct address converters
   virt_to_phys() and phys_to_virt() for s390 channel IO drivers

 - Support for power managemant has been removed from s390 since quite
   some time. Remove unused power managemant code from the appldata
   device driver

 - Allow memory tools like KASAN see memory accesses from the checksum
   code. Switch to GENERIC_CSUM if KASAN is enabled, just like x86 does

 - Add support of ECKD DASDs disks so it could be used as boot and dump
   devices

 - Follow checkpatch recommendations and use octal values instead of
   S_IRUGO and S_IWUSR for dump device attributes in sysfs

 - Changes to vx-insn.h do not cause a recompile of C files that use
   asm(".include \"asm/vx-insn.h\"\n") magic to access vector
   instruction macros from inline assemblies. Add wrapper include header
   file to avoid this problem

 - Use vector instruction macros instead of byte patterns to increase
   register validation routine readability

 - The current machine check register validation handling does not take
   into account various scenarios and might lead to killing a wrong user
   process or potentially ignore corrupted FPU registers. Simplify logic
   of the machine check handler and stop the whole machine if the
   previous context was kerenel mode. If the previous context was user
   mode, kill the current task

 - Introduce sclp_emergency_printk() function which can be used to emit
   a message in emergency cases. It is supposed to be used in cases
   where regular console device drivers may not work anymore, e.g.
   unrecoverable machine checks

   Keep the early Service-Call Control Block so it can also be used
   after initdata has been freed to allow sclp_emergency_printk()
   implementation

 - In case a system will be stopped because of an unrecoverable machine
   check error print the machine check interruption code to give a hint
   of what went wrong

 - Move storage error checking from the assembly entry code to C in
   order to simplify machine check handling. Enter the handler with DAT
   turned on, which simplifies the entry code even more

 - The machine check extended save areas are allocated using a private
   "nmi_save_areas" slab cache which guarantees a required power-of-two
   alignment. Get rid of that cache in favour of kmalloc()

* tag 's390-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (38 commits)
  s390/nmi: get rid of private slab cache
  s390/nmi: move storage error checking back to C, enter with DAT on
  s390/nmi: print machine check interruption code before stopping system
  s390/sclp: introduce sclp_emergency_printk()
  s390/sclp: keep sclp_early_sccb
  s390/nmi: rework register validation handling
  s390/nmi: use vector instruction macros instead of byte patterns
  s390/vx: add vx-insn.h wrapper include file
  s390/ipl: use octal values instead of S_* macros
  s390/ipl: add eckd dump support
  s390/ipl: add eckd support
  vfio/ccw: identify CCW data addresses as physical
  vfio/ccw: sort out physical vs virtual pointers usage
  s390/checksum: support GENERIC_CSUM, enable it for KASAN
  s390/appldata: remove power management callbacks
  s390/cio: sort out physical vs virtual pointers usage
  s390/sclp: allow to change sclp_console_drop during runtime
  s390/sclp: convert to use sysfs_emit()
  s390/sclp: use kstrobool() to parse sclp_con_drop parameter
  s390/3270: make raw3270_state_final() depend on CONFIG_TN3270_CONSOLE
  ...
 2022-12-12 11:04:08 -08:00
Linus Torvalds 5977aa66c4 - DT cleanups 
- fix for early use of kzalloc on mt7621 platform
 - cleanups and fixes
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Merge tag 'mips_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - DT cleanups

 - fix for early use of kzalloc on mt7621 platform

 - cleanups and fixes

* tag 'mips_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (21 commits)
  MIPS: OCTEON: warn only once if deprecated link status is being used
  MIPS: BCM63xx: Add check for NULL for clk in clk_enable
  platform/mips: Adjust Kconfig to keep consistency
  MIPS: OCTEON: cvmx-bootmem: use strscpy() to instead of strncpy()
  MIPS: mscc: jaguar2: Fix pca9545 i2c-mux node names
  mips/pci: use devm_platform_ioremap_resource()
  mips: ralink: mt7621: do not use kzalloc too early
  mips: ralink: mt7621: soc queries and tests as functions
  mips: ralink: mt7621: define MT7621_SYSC_BASE with __iomem
  MIPS: Restore symbol versions for copy_page_cpu and clear_page_cpu
  mips: dts: remove label = "cpu" from DSA dt-binding
  mips: ralink: mt7621: change DSA port labels to generic naming
  mips: ralink: mt7621: fix phy-mode of external phy on GB-PC2
  MIPS: vpe-cmp: fix possible memory leak while module exiting
  MIPS: vpe-mt: fix possible memory leak while module exiting
  dt-bindings: mips: brcm: add Broadcom SoCs bindings
  dt-bindings: mips: add CPU bindings for MIPS architecture
  mips: dts: brcm: bcm7435: add "interrupt-names" for NAND controller
  mips: dts: bcm63268: add TWD block timer
  MIPS: Use "grep -E" instead of "egrep"
  ...
 2022-12-12 10:59:13 -08:00
Linus Torvalds 0ec5a38bf8 chrome platform changes for 6.2 
* New drivers
 
   - Driver cros_hps_i2c for ChromeOS human presence sensor.
 
 * Cleanups
 
   - Add missing property in dt-binding example.
   - Update the availability of properties in dt-binding.
   - Separate dt-binding for ChromeOS fingerprint sensor.
 
 * Improvements
 
   - Set PROBE_PREFER_ASYNCHRONOUS for some drivers for shortening boot time.
 
 * Fixes
 
   - Fix an use-after-free in cros_ec_typec.
 
 * Minor fixes and cleanups
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Merge tag 'tag-chrome-platform-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Tzung-Bi Shih:
 "New drivers
   - Driver for ChromeOS human presence sensor

  Cleanups:
   - Add missing property in dt-binding example.
   - Update the availability of properties in dt-binding.
   - Separate dt-binding for ChromeOS fingerprint sensor.

  Improvements:
   - Set PROBE_PREFER_ASYNCHRONOUS for some drivers for shortening boot time.

  Fixes:
   - Fix an use-after-free in cros_ec_typec.

  And minor fixes and cleanups"

* tag 'tag-chrome-platform-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
  platform/chrome: cros_ec_typec: zero out stale pointers
  platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
  platform/chrome: cros_ec: Convert to i2c's .probe_new()
  platform/chrome: cros_ec_lpc: Force synchronous probe
  platform/chrome: cros_ec_spi: Set PROBE_PREFER_ASYNCHRONOUS
  platform/chrome: cros_ec_lightbar: Set PROBE_PREFER_ASYNCHRONOUS
  platform/chrome: cros_ec_debugfs: Set PROBE_PREFER_ASYNCHRONOUS
  platform/chrome: cros_ec_lpc: Mark PROBE_PREFER_ASYNCHRONOUS
  platform/chrome: cros_ec_lpc: Move mec_init to device probe
  platform/chrome: Use kstrtobool() instead of strtobool()
  platform/chrome: cros_ec_lpc_mec: remove cros_ec_lpc_mec_destroy()
  dt-bindings: cros-ec: Add ChromeOS fingerprint binding
  dt-bindings: cros-ec: Reorganize and enforce property availability
  platform/chrome: cros_hps_i2c: make remove callback return void
  platform/chrome: add a driver for HPS
 2022-12-12 10:51:55 -08:00
Linus Torvalds 7a76117f9f platform-drivers-x86 for v6.2-1 
Highlights:
  -  Intel:
     -  PMC: Add support for Meteor Lake
     -  Intel On Demand: various updates
  -  ideapad-laptop:
     -  Add support for various Fn keys on new models
     -  Fix touchpad on/off handling in a generic way to avoid having
        to add more and more quirks
  -  android-x86-tablets: Add support for 2 more X86 Android tablet models
  -  New Dell WMI DDV driver
  -  Miscellaneous cleanups and small bugfixes
 
 The following is an automated git shortlog grouped by driver:
 
 ACPI:
  -  battery: Pass battery hook pointer to hook callbacks
 
 ISST:
  -  Fix typo in comments
 
 Move existing HP drivers to a new hp subdir:
  - Move existing HP drivers to a new hp subdir
 
 dell:
  -  Add new dell-wmi-ddv driver
 
 dell-ddv:
  -  Warn if ePPID has a suspicious length
  -  Improve buffer handling
 
 huawei-wmi:
  -  remove unnecessary member
  -  fix return value calculation
  -  do not hard-code sizes
 
 ideapad-laptop:
  -  Make touchpad_ctrl_via_ec a module option
  -  Stop writing VPCCMD_W_TOUCHPAD at probe time
  -  Send KEY_TOUCHPAD_TOGGLE on some models
  -  Only toggle ps2 aux port on/off on select models
  -  Do not send KEY_TOUCHPAD* events on probe / resume
  -  Refactor ideapad_sync_touchpad_state()
  -  support for more special keys in WMI
  -  Add new _CFG bit numbers for future use
  -  Revert "check for touchpad support in _CFG"
 
 intel/pmc:
  -  Relocate Alder Lake PCH support
  -  Relocate Tiger Lake PCH support
  -  Relocate Ice Lake PCH support
  -  Relocate Cannon Lake Point PCH support
  -  Relocate Sunrise Point PCH support
  -  Move variable declarations and definitions to header and core.c
  -  Replace all the reg_map with init functions
 
 intel/pmc/core:
  -  Add Meteor Lake support to pmc core driver
 
 intel_scu_ipc:
  -  fix possible name leak in __intel_scu_ipc_register()
 
 mxm-wmi:
  -  fix memleak in mxm_wmi_call_mx[ds|mx]()
 
 platform/mellanox:
  -  mlxbf-pmc: Fix event typo
  -  Add BlueField-3 support in the tmfifo driver
 
 platform/x86/amd:
  -  pmc: Add a workaround for an s0i3 issue on Cezanne
 
 platform/x86/amd/pmf:
  -  pass the struct by reference
 
 platform/x86/dell:
  -  alienware-wmi: Use sysfs_emit() instead of scnprintf()
 
 platform/x86/intel:
  -  pmc: Fix repeated word in comment
 
 platform/x86/intel/hid:
  -  Add module-params for 5 button array + SW_TABLET_MODE reporting
 
 platform/x86/intel/sdsi:
  -  Add meter certificate support
  -  Support different GUIDs
  -  Hide attributes if hardware doesn't support
  -  Add Intel On Demand text
 
 sony-laptop:
  -  Convert to use sysfs_emit_at() API
 
 thinkpad_acpi:
  -  use strstarts()
  -  Fix max_brightness of thinklight
 
 tools/arch/x86:
  -  intel_sdsi: Add support for reading meter certificates
  -  intel_sdsi: Add support for new GUID
  -  intel_sdsi: Read more On Demand registers
  -  intel_sdsi: Add Intel On Demand text
  -  intel_sdsi: Add support for reading state certificates
 
 uv_sysfs:
  -  Use sysfs_emit() instead of scnprintf()
 
 wireless-hotkey:
  -  use ACPI HID as phys
 
 x86-android-tablets:
  -  Add Advantech MICA-071 extra button
  -  Add Lenovo Yoga Tab 3 (YT3-X90F) charger + fuel-gauge data
  -  Add Medion Lifetab S10346 data
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Merge tag 'platform-drivers-x86-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:

 - Intel:
      - PMC: Add support for Meteor Lake
      - Intel On Demand: various updates

 - Ideapad-laptop:
      - Add support for various Fn keys on new models
      - Fix touchpad on/off handling in a generic way to avoid having to
        add more and more quirks

 - Android x86 tablets:
      - Add support for two more X86 Android tablet models

 - New Dell WMI DDV driver

 - Miscellaneous cleanups and small bugfixes

* tag 'platform-drivers-x86-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (52 commits)
  platform/mellanox: mlxbf-pmc: Fix event typo
  platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
  platform/x86: sony-laptop: Convert to use sysfs_emit_at() API
  platform/x86/dell: alienware-wmi: Use sysfs_emit() instead of scnprintf()
  platform/x86: uv_sysfs: Use sysfs_emit() instead of scnprintf()
  platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
  platform/x86: x86-android-tablets: Add Advantech MICA-071 extra button
  platform/x86: x86-android-tablets: Add Lenovo Yoga Tab 3 (YT3-X90F) charger + fuel-gauge data
  platform/x86: x86-android-tablets: Add Medion Lifetab S10346 data
  platform/x86: wireless-hotkey: use ACPI HID as phys
  platform/x86/intel/hid: Add module-params for 5 button array + SW_TABLET_MODE reporting
  platform/x86: ideapad-laptop: Make touchpad_ctrl_via_ec a module option
  platform/x86: ideapad-laptop: Stop writing VPCCMD_W_TOUCHPAD at probe time
  platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models
  platform/x86: ideapad-laptop: Only toggle ps2 aux port on/off on select models
  platform/x86: ideapad-laptop: Do not send KEY_TOUCHPAD* events on probe / resume
  platform/x86: ideapad-laptop: Refactor ideapad_sync_touchpad_state()
  tools/arch/x86: intel_sdsi: Add support for reading meter certificates
  tools/arch/x86: intel_sdsi: Add support for new GUID
  tools/arch/x86: intel_sdsi: Read more On Demand registers
  ...
 2022-12-12 10:47:10 -08:00
Dmitry Torokhov e291c116f6 Merge branch 'next' into for-linus 
Prepare input updates for 6.2 merge window.
 2022-12-12 10:47:03 -08:00
Linus Torvalds 01f3cbb296 SoC: DT changes for 6.2 
The devicetree changes contain exactly 1000 non-merge changesets,
 including a number of new arm64 SoC variants from Qualcomm and Apple,
 as well as the Renesas r9a07g043f/u chip in both arm64 and riscv variants
 While we have occasionally merged support for non-arm SoCs in the past,
 this is now the normal path for riscv devicetree files.
 
 The most notable changes, by SoC platform, are:
 
  - The Apple T6000 (M1 Pro), T6001 (M1 Max) and T6002 (M2 Ultra)
    chips now have initial support. This is particularly nice as I am
    typing this on a T6002 Mac Studio with only a small number of driver
    patches.
 
  - Qualcomm MSM8996 Pro (Snapdragon 821), SM6115 (Snapdragon 662), SM4250
    (Snapdragon 460), SM6375 (Snapdragon 695), SDM670 (Snapdragon 670),
    MSM8976 (Snapdragon 652) and MSM8956 (Snapdragon 650) are all mobile
    phone chips that are closely related to others we already support.
    Adding those helps support more phones and we add several models
    from Sony (Xperia 10 IV, 5 IV, X, and X compact), OnePlus (One, 3,
    3T, and Nord N100), Xiaomi (Poco F1, Mi6), Huawei (Watch) and Google
    (Pixel 3a).  There are also new variants of the Herobrine and Trogdor
    chromebook motherboards.  SA8540P is an automotive SoC used in the
    Qdrive-3 development platform
 
  - Rockchips gains no new SoC variants, but a lot of new boards:
    three mobile gaming systems based on RK3326 Odroid-Go/rg351 family,
    two more Anbernic gaming systems based on RK3566 and a number of
    other RK356x based single-board computers.
 
  - Renesas RZ/G2UL (r9a07g043) was already supported for arm64, but as
    the newly added RZ/Five is based on the same design, this now gets
    reorganized in order to share most of the dts description between
    the two and add the RZ/Five SMARC EVK board support.
 
 Aside from that, there are the usual changes all over the tree:
 
  - New boards on other platforms contain two ASpeed BMC users, two
    Broadcom based Wifi routers, Zyxel NSA310S NAS, the i.MX6 based Kobo
    Aura2 ebook reader, two i.MX8 based development boards, two Uniphier
    Pro5 development boards, the STM32MP1 testbench board from DHCOR,
    the TI K3 based BeagleBone AI-64 board, and the Mediatek Helio X10
    based Sony Xperia M5 phone.
 
  - The Starfive JH7100 source gets reorganized in order to support the
    VisionFive V1 board.
 
  - Minor updates and cleanups for Intel SoCFPGA, Marvell PXA168,
    TI, ST, NXP, Apple, Broadcom, Juno, Marvell MVEBU, at91, nuvoton,
    Tegra, Mediatek, Renesas, Hisilicon, Allwinner, Samsung, ux500,
    spear, ...  The treewide cleanups now have a lot of fixes for cache
    nodes and other binding violoations.
 
  - Somewhat larger sets of reworks for NVIDIA Tegra, Qualcomm
    and Renesas platforms, adding a lot more on-chip device support
 
  - A rework of the way that DTB overlays are built.
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Merge tag 'soc-dt-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC DT updates from Arnd Bergmann:
 "The devicetree changes contain exactly 1000 non-merge changesets,
  including a number of new arm64 SoC variants from Qualcomm and Apple,
  as well as the Renesas r9a07g043f/u chip in both arm64 and riscv
  variants.

  While we have occasionally merged support for non-arm SoCs in the
  past, this is now the normal path for riscv devicetree files.

  The most notable changes, by SoC platform, are:

   - The Apple T6000 (M1 Pro), T6001 (M1 Max) and T6002 (M1 Ultra) chips
     now have initial support. This is particularly nice as I am typing
     this on a T6002 Mac Studio with only a small number of driver
     patches.

   - Qualcomm MSM8996 Pro (Snapdragon 821), SM6115 (Snapdragon 662),
     SM4250 (Snapdragon 460), SM6375 (Snapdragon 695), SDM670
     (Snapdragon 670), MSM8976 (Snapdragon 652) and MSM8956 (Snapdragon
     650) are all mobile phone chips that are closely related to others
     we already support.

     Adding those helps support more phones and we add several models
     from Sony (Xperia 10 IV, 5 IV, X, and X compact), OnePlus (One, 3,
     3T, and Nord N100), Xiaomi (Poco F1, Mi6), Huawei (Watch) and
     Google (Pixel 3a).

     There are also new variants of the Herobrine and Trogdor chromebook
     motherboards. SA8540P is an automotive SoC used in the Qdrive-3
     development platform

   - Rockchips gains no new SoC variants, but a lot of new boards: three
     mobile gaming systems based on RK3326 Odroid-Go/rg351 family, two
     more Anbernic gaming systems based on RK3566 and a number of other
     RK356x based single-board computers.

   - Renesas RZ/G2UL (r9a07g043) was already supported for arm64, but as
     the newly added RZ/Five is based on the same design, this now gets
     reorganized in order to share most of the dts description between
     the two and add the RZ/Five SMARC EVK board support.

  Aside from that, there are the usual changes all over the tree:

   - New boards on other platforms contain two ASpeed BMC users, two
     Broadcom based Wifi routers, Zyxel NSA310S NAS, the i.MX6 based
     Kobo Aura2 ebook reader, two i.MX8 based development boards, two
     Uniphier Pro5 development boards, the STM32MP1 testbench board from
     DHCOR, the TI K3 based BeagleBone AI-64 board, and the Mediatek
     Helio X10 based Sony Xperia M5 phone.

   - The Starfive JH7100 source gets reorganized in order to support the
     VisionFive V1 board.

   - Minor updates and cleanups for Intel SoCFPGA, Marvell PXA168, TI,
     ST, NXP, Apple, Broadcom, Juno, Marvell MVEBU, at91, nuvoton,
     Tegra, Mediatek, Renesas, Hisilicon, Allwinner, Samsung, ux500,
     spear, ... The treewide cleanups now have a lot of fixes for cache
     nodes and other binding violoations.

   - Somewhat larger sets of reworks for NVIDIA Tegra, Qualcomm and
     Renesas platforms, adding a lot more on-chip device support

   - A rework of the way that DTB overlays are built"

* tag 'soc-dt-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (979 commits)
  arm64: dts: apple: t6002: Fix GPU power domains
  arm64: dts: apple: t600x-pmgr: Fix search & replace typo
  arm64: dts: apple: Add t8103 L1/L2 cache properties and nodes
  arm64: dts: apple: Rename dart-sio* to sio-dart*
  arch: arm64: apple: t600x: Use standard "iommu" node name
  arch: arm64: apple: t8103: Use standard "iommu" node name
  ARM: dts: socfpga: Fix pca9548 i2c-mux node name
  dt-bindings: iio: adc: qcom,spmi-vadc: fix PM8350 define
  dt-bindings: iio: adc: qcom,spmi-vadc: extend example
  arm64: dts: qcom: sc8280xp: fix UFS DMA coherency
  arm64: dts: qcom: sc7280: Add DT for sc7280-herobrine-zombie
  arm64: dts: qcom: sm8250-sony-xperia-edo: fix no-mmc property for SDHCI
  arm64: dts: qcom: sdm845-sony-xperia-tama: fix no-mmc property for SDHCI
  arm64: dts: qcom: sda660-inforce-ifc6560: fix no-mmc property for SDHCI
  arm64: dts: qcom: sa8155p-adp: fix no-mmc property for SDHCI
  arm64: dts: qcom: qrb5165-rb: fix no-mmc property for SDHCI
  arm64: dts: qcom: sm8450: align MMC node names with dtschema
  arm64: dts: qcom: sc7180-trogdor: use generic node names
  arm64: dts: qcom: sm8450-hdk: add sound support
  arm64: dts: qcom: sm8450: add Soundwire and LPASS
  ...
 2022-12-12 10:21:03 -08:00
Linus Torvalds 8e17b16a2c SoC driver updates for 6.2 
There are few major updates in the SoC specific drivers, mainly the usual
 reworks and support for variants of the existing SoC.  While this remains
 Arm centric for the most part, the branch now also contains updates to
 risc-v and loongarch specific code in drivers/soc/.
 
 Notable changes include:
 
  - Support for the newly added Qualcomm Snapdragon variants
    (MSM8956, MSM8976, SM6115, SM4250, SM8150, SA8155 and SM8550) in the
    soc ID, rpmh, rpm, spm and powerdomain drivers.
 
  - Documentation for the somewhat controversial qcom,board-id
    properties that are required for booting a number of machines
 
  - A new SoC identification driver for the loongson-2 (loongarch)
    platform
 
  - memory controller updates for stm32, tegra, and renesas.
 
  - a new DT binding to better describe LPDDR2/3/4/5 chips in
    the memory controller subsystem
 
  - Updates for Tegra specific drivers across multiple subsystems,
    improving support for newer SoCs and better identification
 
  - Minor fixes for Broadcom, Freescale, Apple, Renesas, Sifive,
    TI, Mediatek and Marvell SoC drivers
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Merge tag 'soc-drivers-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "There are few major updates in the SoC specific drivers, mainly the
  usual reworks and support for variants of the existing SoC. While this
  remains Arm centric for the most part, the branch now also contains
  updates to risc-v and loongarch specific code in drivers/soc/.

  Notable changes include:

   - Support for the newly added Qualcomm Snapdragon variants (MSM8956,
     MSM8976, SM6115, SM4250, SM8150, SA8155 and SM8550) in the soc ID,
     rpmh, rpm, spm and powerdomain drivers.

   - Documentation for the somewhat controversial qcom,board-id
     properties that are required for booting a number of machines

   - A new SoC identification driver for the loongson-2 (loongarch)
     platform

   - memory controller updates for stm32, tegra, and renesas.

   - a new DT binding to better describe LPDDR2/3/4/5 chips in the
     memory controller subsystem

   - Updates for Tegra specific drivers across multiple subsystems,
     improving support for newer SoCs and better identification

   - Minor fixes for Broadcom, Freescale, Apple, Renesas, Sifive, TI,
     Mediatek and Marvell SoC drivers"

* tag 'soc-drivers-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (137 commits)
  soc: qcom: socinfo: Add SM6115 / SM4250 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM6115 / SM4250 and variants
  soc: qcom: socinfo: Add SM8150 and SA8155 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM8150 and SA8155
  dt-bindings: soc: qcom: apr: document generic qcom,apr compatible
  soc: qcom: Select REMAP_MMIO for ICC_BWMON driver
  soc: qcom: Select REMAP_MMIO for LLCC driver
  soc: qcom: rpmpd: Add SM4250 support
  dt-bindings: power: rpmpd: Add SM4250 support
  dt-bindings: soc: qcom: aoss: Add compatible for SM8550
  soc: qcom: llcc: Add configuration data for SM8550
  dt-bindings: arm: msm: Add LLCC compatible for SM8550
  soc: qcom: llcc: Add v4.1 HW version support
  soc: qcom: socinfo: Add SM8550 ID
  soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response
  soc: qcom: rpmh-rsc: Add support for RSC v3 register offsets
  soc: qcom: rpmhpd: Add SM8550 power domains
  dt-bindings: power: rpmpd: Add SM8550 to rpmpd binding
  soc: qcom: socinfo: Add MSM8956/76 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for MSM8956 and MSM8976
  ...
 2022-12-12 10:17:08 -08:00
Linus Torvalds 06cff4a58e arm64 updates for 6.2 
ACPI:
 	* Enable FPDT support for boot-time profiling
 	* Fix CPU PMU probing to work better with PREEMPT_RT
 	* Update SMMUv3 MSI DeviceID parsing to latest IORT spec
 	* APMT support for probing Arm CoreSight PMU devices
 
 CPU features:
 	* Advertise new SVE instructions (v2.1)
 	* Advertise range prefetch instruction
 	* Advertise CSSC ("Common Short Sequence Compression") scalar
 	  instructions, adding things like min, max, abs, popcount
 	* Enable DIT (Data Independent Timing) when running in the kernel
 	* More conversion of system register fields over to the generated
 	  header
 
 CPU misfeatures:
 	* Workaround for Cortex-A715 erratum #2645198
 
 Dynamic SCS:
 	* Support for dynamic shadow call stacks to allow switching at
 	  runtime between Clang's SCS implementation and the CPU's
 	  pointer authentication feature when it is supported (complete
 	  with scary DWARF parser!)
 
 Tracing and debug:
 	* Remove static ftrace in favour of, err, dynamic ftrace!
 	* Seperate 'struct ftrace_regs' from 'struct pt_regs' in core
 	  ftrace and existing arch code
 	* Introduce and implement FTRACE_WITH_ARGS on arm64 to replace
 	  the old FTRACE_WITH_REGS
 	* Extend 'crashkernel=' parameter with default value and fallback
 	  to placement above 4G physical if initial (low) allocation
 	  fails
 
 SVE:
 	* Optimisation to avoid disabling SVE unconditionally on syscall
 	  entry and just zeroing the non-shared state on return instead
 
 Exceptions:
 	* Rework of undefined instruction handling to avoid serialisation
 	  on global lock (this includes emulation of user accesses to the
 	  ID registers)
 
 Perf and PMU:
 	* Support for TLP filters in Hisilicon's PCIe PMU device
 	* Support for the DDR PMU present in Amlogic Meson G12 SoCs
 	* Support for the terribly-named "CoreSight PMU" architecture
 	  from Arm (and Nvidia's implementation of said architecture)
 
 Misc:
 	* Tighten up our boot protocol for systems with memory above
           52 bits physical
 	* Const-ify static keys to satisty jump label asm constraints
 	* Trivial FFA driver cleanups in preparation for v1.1 support
 	* Export the kernel_neon_* APIs as GPL symbols
 	* Harden our instruction generation routines against
 	  instrumentation
 	* A bunch of robustness improvements to our arch-specific selftests
 	* Minor cleanups and fixes all over (kbuild, kprobes, kfence, PMU, ...)
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Will Deacon:
 "The highlights this time are support for dynamically enabling and
  disabling Clang's Shadow Call Stack at boot and a long-awaited
  optimisation to the way in which we handle the SVE register state on
  system call entry to avoid taking unnecessary traps from userspace.

  Summary:

  ACPI:
   - Enable FPDT support for boot-time profiling
   - Fix CPU PMU probing to work better with PREEMPT_RT
   - Update SMMUv3 MSI DeviceID parsing to latest IORT spec
   - APMT support for probing Arm CoreSight PMU devices

  CPU features:
   - Advertise new SVE instructions (v2.1)
   - Advertise range prefetch instruction
   - Advertise CSSC ("Common Short Sequence Compression") scalar
     instructions, adding things like min, max, abs, popcount
   - Enable DIT (Data Independent Timing) when running in the kernel
   - More conversion of system register fields over to the generated
     header

  CPU misfeatures:
   - Workaround for Cortex-A715 erratum #2645198

  Dynamic SCS:
   - Support for dynamic shadow call stacks to allow switching at
     runtime between Clang's SCS implementation and the CPU's pointer
     authentication feature when it is supported (complete with scary
     DWARF parser!)

  Tracing and debug:
   - Remove static ftrace in favour of, err, dynamic ftrace!
   - Seperate 'struct ftrace_regs' from 'struct pt_regs' in core ftrace
     and existing arch code
   - Introduce and implement FTRACE_WITH_ARGS on arm64 to replace the
     old FTRACE_WITH_REGS
   - Extend 'crashkernel=' parameter with default value and fallback to
     placement above 4G physical if initial (low) allocation fails

  SVE:
   - Optimisation to avoid disabling SVE unconditionally on syscall
     entry and just zeroing the non-shared state on return instead

  Exceptions:
   - Rework of undefined instruction handling to avoid serialisation on
     global lock (this includes emulation of user accesses to the ID
     registers)

  Perf and PMU:
   - Support for TLP filters in Hisilicon's PCIe PMU device
   - Support for the DDR PMU present in Amlogic Meson G12 SoCs
   - Support for the terribly-named "CoreSight PMU" architecture from
     Arm (and Nvidia's implementation of said architecture)

  Misc:
   - Tighten up our boot protocol for systems with memory above 52 bits
     physical
   - Const-ify static keys to satisty jump label asm constraints
   - Trivial FFA driver cleanups in preparation for v1.1 support
   - Export the kernel_neon_* APIs as GPL symbols
   - Harden our instruction generation routines against instrumentation
   - A bunch of robustness improvements to our arch-specific selftests
   - Minor cleanups and fixes all over (kbuild, kprobes, kfence, PMU, ...)"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (151 commits)
  arm64: kprobes: Return DBG_HOOK_ERROR if kprobes can not handle a BRK
  arm64: kprobes: Let arch do_page_fault() fix up page fault in user handler
  arm64: Prohibit instrumentation on arch_stack_walk()
  arm64:uprobe fix the uprobe SWBP_INSN in big-endian
  arm64: alternatives: add __init/__initconst to some functions/variables
  arm_pmu: Drop redundant armpmu->map_event() in armpmu_event_init()
  kselftest/arm64: Allow epoll_wait() to return more than one result
  kselftest/arm64: Don't drain output while spawning children
  kselftest/arm64: Hold fp-stress children until they're all spawned
  arm64/sysreg: Remove duplicate definitions from asm/sysreg.h
  arm64/sysreg: Convert ID_DFR1_EL1 to automatic generation
  arm64/sysreg: Convert ID_DFR0_EL1 to automatic generation
  arm64/sysreg: Convert ID_AFR0_EL1 to automatic generation
  arm64/sysreg: Convert ID_MMFR5_EL1 to automatic generation
  arm64/sysreg: Convert MVFR2_EL1 to automatic generation
  arm64/sysreg: Convert MVFR1_EL1 to automatic generation
  arm64/sysreg: Convert MVFR0_EL1 to automatic generation
  arm64/sysreg: Convert ID_PFR2_EL1 to automatic generation
  arm64/sysreg: Convert ID_PFR1_EL1 to automatic generation
  arm64/sysreg: Convert ID_PFR0_EL1 to automatic generation
  ...
 2022-12-12 09:50:05 -08:00
Linus Torvalds 893660b0e1 slab updates for 6.2-rc1 
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Merge tag 'slab-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab updates from Vlastimil Babka:

 - SLOB deprecation and SLUB_TINY

   The SLOB allocator adds maintenance burden and stands in the way of
   API improvements [1]. Deprecate it by renaming the config option (to
   make users notice) to CONFIG_SLOB_DEPRECATED with updated help text.
   SLUB should be used instead as SLAB will be the next on the removal
   list.

   Based on reports from a riscv k210 board with 8MB RAM, add a
   CONFIG_SLUB_TINY option to minimize SLUB's memory usage at the
   expense of scalability. This has resolved the k210 regression [2] so
   in case there are no others (that wouldn't be resolvable by further
   tweaks to SLUB_TINY) plan is to remove SLOB in a few cycles.

   Existing defconfigs with CONFIG_SLOB are converted to
   CONFIG_SLUB_TINY.

 - kmalloc() slub_debug redzone improvements

   A series from Feng Tang that builds on the tracking or requested size
   for kmalloc() allocations (for caches with debugging enabled) added
   in 6.1, to make redzone checks consider the requested size and not
   the rounded up one, in order to catch more subtle buffer overruns.
   Includes new slub_kunit test.

 - struct slab fields reordering to accomodate larger rcu_head

   RCU folks would like to grow rcu_head with debugging options, which
   breaks current struct slab layout's assumptions, so reorganize it to
   make this possible.

 - Miscellaneous improvements/fixes:
     - __alloc_size checking compiler workaround (Kees Cook)
     - Optimize and cleanup SLUB's sysfs init (Rasmus Villemoes)
     - Make SLAB compatible with PROVE_RAW_LOCK_NESTING (Jiri Kosina)
     - Correct SLUB's percpu allocation estimates (Baoquan He)
     - Re-enableS LUB's run-time failslab sysfs control (Alexander Atanasov)
     - Make tools/vm/slabinfo more user friendly when not run as root (Rong Tao)
     - Dead code removal in SLUB (Hyeonggon Yoo)

* tag 'slab-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: (31 commits)
  mm, slob: rename CONFIG_SLOB to CONFIG_SLOB_DEPRECATED
  mm, slub: don't aggressively inline with CONFIG_SLUB_TINY
  mm, slub: remove percpu slabs with CONFIG_SLUB_TINY
  mm, slub: split out allocations from pre/post hooks
  mm/slub, kunit: Add a test case for kmalloc redzone check
  mm/slub, kunit: add SLAB_SKIP_KFENCE flag for cache creation
  mm, slub: refactor free debug processing
  mm, slab: ignore SLAB_RECLAIM_ACCOUNT with CONFIG_SLUB_TINY
  mm, slub: don't create kmalloc-rcl caches with CONFIG_SLUB_TINY
  mm, slub: lower the default slub_max_order with CONFIG_SLUB_TINY
  mm, slub: retain no free slabs on partial list with CONFIG_SLUB_TINY
  mm, slub: disable SYSFS support with CONFIG_SLUB_TINY
  mm, slub: add CONFIG_SLUB_TINY
  mm, slab: ignore hardened usercopy parameters when disabled
  slab: Remove special-casing of const 0 size allocations
  slab: Clean up SLOB vs kmalloc() definition
  mm/sl[au]b: rearrange struct slab fields to allow larger rcu_head
  mm/migrate: make isolate_movable_page() skip slab pages
  mm/slab: move and adjust kernel-doc for kmem_cache_alloc
  mm/slub, percpu: correct the calculation of early percpu allocation size
  ...
 2022-12-12 09:13:06 -08:00
Linus Torvalds 5517a2eaec LKMM updates for v6.2 
This series updates LKMM documentation, both in English and in Korean.
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Merge tag 'lkmm.2022.12.02a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull kernel memory model documentation updates from Paul McKenney:

 - Update the LKMM documentation, both in English and in Korean

* tag 'lkmm.2022.12.02a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  docs/memory-barriers.txt/kokr: Fix confusing name of 'data dependency barrier'
  docs/memory-barriers.txt/kokr: Add memory barrier dma_mb()
  docs/memory-barriers.txt/kokr: introduce io_stop_wc() and add implementation for ARM64
  docs/memory-barriers.txt: Add a missed closing parenthesis
  tools/memory-model: Weaken ctrl dependency definition in explanation.txt
 2022-12-12 07:58:41 -08:00
Linus Torvalds 1fab45ab6e RCU pull request for v6.2 
This pull request contains the following branches:
 
 doc.2022.10.20a: Documentation updates.  This is the second
 	in a series from an ongoing review of the RCU documentation.
 
 fixes.2022.10.21a: Miscellaneous fixes.
 
 lazy.2022.11.30a: Introduces a default-off Kconfig option that depends
 	on RCU_NOCB_CPU that, on CPUs mentioned in the nohz_full or
 	rcu_nocbs boot-argument CPU lists, causes call_rcu() to introduce
 	delays.  These delays result in significant power savings on
 	nearly idle Android and ChromeOS systems.  These savings range
 	from a few percent to more than ten percent.
 
 	This series also includes several commits that change call_rcu()
 	to a new call_rcu_hurry() function that avoids these delays in
 	a few cases, for example, where timely wakeups are required.
 	Several of these are outside of RCU and thus have acks and
 	reviews from the relevant maintainers.
 
 srcunmisafe.2022.11.09a: Creates an srcu_read_lock_nmisafe() and an
 	srcu_read_unlock_nmisafe() for architectures that support NMIs,
 	but which do not provide NMI-safe this_cpu_inc().  These NMI-safe
 	SRCU functions are required by the upcoming lockless printk()
 	work by John Ogness et al.
 
 	That printk() series depends on these commits, so if you pull
 	the printk() series before this one, you will have already
 	pulled in this branch, plus two more SRCU commits:
 
 	0cd7e350ab ("rcu: Make SRCU mandatory")
 	51f5f78a4f ("srcu: Make Tiny synchronize_srcu() check for readers")
 
 	These two commits appear to work well, but do not have
 	sufficient testing exposure over a long enough time for me to
 	feel comfortable pushing them unless something in mainline is
 	definitely going to use them immediately, and currently only
 	the new printk() work uses them.
 
 torture.2022.10.18c: Changes providing minor but important increases
 	in test coverage for the new RCU polled-grace-period APIs.
 
 torturescript.2022.10.20a: Changes that avoid redundant kernel builds,
 	thus providing about a 30% speedup for the torture.sh acceptance
 	test.
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Merge tag 'rcu.2022.12.02a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull RCU updates from Paul McKenney:

 - Documentation updates. This is the second in a series from an ongoing
   review of the RCU documentation.

 - Miscellaneous fixes.

 - Introduce a default-off Kconfig option that depends on RCU_NOCB_CPU
   that, on CPUs mentioned in the nohz_full or rcu_nocbs boot-argument
   CPU lists, causes call_rcu() to introduce delays.

   These delays result in significant power savings on nearly idle
   Android and ChromeOS systems. These savings range from a few percent
   to more than ten percent.

   This series also includes several commits that change call_rcu() to a
   new call_rcu_hurry() function that avoids these delays in a few
   cases, for example, where timely wakeups are required. Several of
   these are outside of RCU and thus have acks and reviews from the
   relevant maintainers.

 - Create an srcu_read_lock_nmisafe() and an srcu_read_unlock_nmisafe()
   for architectures that support NMIs, but which do not provide
   NMI-safe this_cpu_inc(). These NMI-safe SRCU functions are required
   by the upcoming lockless printk() work by John Ogness et al.

 - Changes providing minor but important increases in torture test
   coverage for the new RCU polled-grace-period APIs.

 - Changes to torturescript that avoid redundant kernel builds, thus
   providing about a 30% speedup for the torture.sh acceptance test.

* tag 'rcu.2022.12.02a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (49 commits)
  net: devinet: Reduce refcount before grace period
  net: Use call_rcu_hurry() for dst_release()
  workqueue: Make queue_rcu_work() use call_rcu_hurry()
  percpu-refcount: Use call_rcu_hurry() for atomic switch
  scsi/scsi_error: Use call_rcu_hurry() instead of call_rcu()
  rcu/rcutorture: Use call_rcu_hurry() where needed
  rcu/rcuscale: Use call_rcu_hurry() for async reader test
  rcu/sync: Use call_rcu_hurry() instead of call_rcu
  rcuscale: Add laziness and kfree tests
  rcu: Shrinker for lazy rcu
  rcu: Refactor code a bit in rcu_nocb_do_flush_bypass()
  rcu: Make call_rcu() lazy to save power
  rcu: Implement lockdep_rcu_enabled for !CONFIG_DEBUG_LOCK_ALLOC
  srcu: Debug NMI safety even on archs that don't require it
  srcu: Explain the reason behind the read side critical section on GP start
  srcu: Warn when NMI-unsafe API is used in NMI
  arch/s390: Add ARCH_HAS_NMI_SAFE_THIS_CPU_OPS Kconfig option
  arch/loongarch: Add ARCH_HAS_NMI_SAFE_THIS_CPU_OPS Kconfig option
  rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
  rcu-tasks: Make grace-period-age message human-readable
  ...
 2022-12-12 07:47:15 -08:00
Rafael J. Wysocki e0e44513c7 Merge branches 'powercap', 'pm-x86', 'pm-opp' and 'pm-misc' 
Merge power capping code updates, x86-specific power management pdate,
operating performance points library updates and miscellaneous power
management updates for 6.2-rc1:

 - Fix compiler warnings with make W=1 in the idle_inject power capping
   driver (Srinivas Pandruvada).

 - Use kstrtobool() instead of strtobool() in the power capping sysfs
   interface (Christophe JAILLET).

 - Add SCMI Powercap based power capping driver (Cristian Marussi).

 - Add Emerald Rapids support to the intel-uncore-freq driver (Artem
   Bityutskiy).

 - Repair slips in kernel-doc comments in the generic notifier code
   (Lukas Bulwahn).

 - Fix several DT issues in the OPP library reorganize code around
   opp-microvolt-<named> DT property (Viresh Kumar).

 - Allow any of opp-microvolt, opp-microamp, or opp-microwatt properties
   to be present without the others present (James Calligeros).

 - Fix clock-latency-ns property in DT example (Serge Semin).

* powercap:
  powercap: idle_inject: Fix warnings with make W=1
  powercap: Use kstrtobool() instead of strtobool()
  powercap: arm_scmi: Add SCMI Powercap based driver

* pm-x86:
  platform/x86: intel-uncore-freq: add Emerald Rapids support

* pm-opp:
  dt-bindings: opp-v2: Fix clock-latency-ns prop in example
  OPP: decouple dt properties in opp_parse_supplies()
  OPP: Simplify opp_parse_supplies() by restructuring it
  OPP: Parse named opp-microwatt property too
  dt-bindings: opp: Fix named microwatt property
  dt-bindings: opp: Fix usage of current in microwatt property

* pm-misc:
  notifier: repair slips in kernel-doc comments
 2022-12-12 16:23:36 +01:00
Rafael J. Wysocki 173c6c5af3 Merge branch 'pm-cpufreq' 
Merge cpufreq changes for 6.2-rc1:

 - Generalize of_perf_domain_get_sharing_cpumask phandle format (Hector
   Martin).

 - Add new cpufreq driver for Apple SoC CPU P-states (Hector Martin).

 - Update Qualcomm cpufreq driver, including:
   * CPU clock provider support,
   * Generic cleanups or reorganization.
   * Potential memleak fix.
   * Fix of the return value of cpufreq_driver->get().
   (Manivannan Sadhasivam, Chen Hui).

 - Update Qualcomm cpufreq driver's DT bindings, including:
   * Support for CPU clock provider.
   * Missing cache-related properties fixes.
   * Support for QDU1000/QRU1000.
   (Manivannan Sadhasivam, Rob Herring, Melody Olvera).

 - Add support for ti,am625 SoC and enable build of ti-cpufreq for
   ARCH_K3 (Dave Gerlach, and Vibhore Vardhan).

 - Use flexible array to simplify memory allocation in the tegra186
   cpufreq driver (Christophe JAILLET).

 - Convert cpufreq statistics code to use sysfs_emit_at() (ye xingchen).

 - Allow intel_pstate to use no-HWP mode on Sapphire Rapids (Giovanni
   Gherdovich).

 - Add missing pci_dev_put() to the amd_freq_sensitivity cpufreq driver
   (Xiongfeng Wang).

 - Initialize the kobj_unregister completion before calling
   kobject_init_and_add() in the cpufreq core code (Yongqiang Liu).

 - Defer setting boost MSRs in the ACPI cpufreq driver (Stuart Hayes,
   Nathan Chancellor).

 - Make intel_pstate accept initial EPP value of 0x80 (Srinivas
   Pandruvada).

 - Make read-only array sys_clk_src in the SPEAr cpufreq driver static
   (Colin Ian King).

 - Make array speeds in the longhaul cpufreq driver static (Colin Ian
   King).

 - Use str_enabled_disabled() helper in the ACPI cpufreq driver (Andy
   Shevchenko).

 - Drop a reference to CVS from cpufreq documentation (Conghui Wang).

* pm-cpufreq: (30 commits)
  cpufreq: Remove CVS version control contents from documentation
  cpufreq: stats: Convert to use sysfs_emit_at() API
  cpufreq: ACPI: Only set boost MSRs on supported CPUs
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add QDU1000/QRU1000 cpufreq
  cpufreq: tegra186: Use flexible array to simplify memory allocation
  cpufreq: intel_pstate: Add Sapphire Rapids support in no-HWP mode
  cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
  cpufreq: Init completion before kobject_init_and_add()
  cpufreq: apple-soc: Add new driver to control Apple SoC CPU P-states
  cpufreq: qcom-hw: Add CPU clock provider support
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add cpufreq clock provider
  cpufreq: qcom-hw: Fix the frequency returned by cpufreq_driver->get()
  cpufreq: ACPI: Remove unused variables 'acpi_cpufreq_online' and 'ret'
  cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
  arm64: dts: ti: k3-am625-sk: Add 1.4GHz OPP
  cpufreq: ti: Enable ti-cpufreq for ARCH_K3
  arm64: dts: ti: k3-am625: Introduce operating-points table
  cpufreq: dt-platdev: Blacklist ti,am625 SoC
  cpufreq: ti-cpufreq: Add support for AM625
  dt-bindings: cpufreq: qcom: Add missing cache related properties
  ...
 2022-12-12 15:53:48 +01:00
Joerg Roedel e3eca2e4f6 Merge branches 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 's390', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-12-12 12:50:53 +01:00
Geert Uytterhoeven 3abcc01c38 dt-bindings: can: renesas,rcar-canfd: Fix number of channels for R-Car V3U 
According to the bindings, only two channels are supported.
However, R-Car V3U supports eight, leading to "make dtbs" failures:

        arch/arm64/boot/dts/renesas/r8a779a0-falcon.dtb: can@e6660000: Unevaluated properties are not allowed ('channel2', 'channel3', 'channel4', 'channel5', 'channel6', 'channel7' were unexpected)

Update the number of channels to 8 on R-Car V3U.
While at it, prevent adding more properties to the channel nodes, as
they must contain no other properties than a status property.

Fixes: d6254d52d7 ("dt-bindings: can: renesas,rcar-canfd: Document r8a779a0 support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/all/7d41d72cd7db2e90bae069ce57dbb672f17500ae.1670431681.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2022-12-12 11:53:10 +01:00
Vincent Mailhol 9f63f96aac Documentation: devlink: add devlink documentation for the etas_es58x driver 
List all the version information reported by the etas_es58x driver
through devlink. Also, update MAINTAINERS with the newly created file.

Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20221130174658.29282-8-mailhol.vincent@wanadoo.fr
[mkl: fixed version information table: "bl" -> "fw.bootloader"
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2022-12-12 11:39:13 +01:00
Vincent Mailhol 01d8053229 net: devlink: add DEVLINK_INFO_VERSION_GENERIC_FW_BOOTLOADER 
As discussed in [1], abbreviating the bootloader to "bl" might not be
well understood. Instead, a bootloader technically being a firmware,
name it "fw.bootloader".

Add a new macro to devlink.h to formalize this new info attribute name
and update the documentation.

[1] https://lore.kernel.org/netdev/20221128142723.2f826d20@kernel.org/

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20221130174658.29282-5-mailhol.vincent@wanadoo.fr
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2022-12-12 11:39:13 +01:00
Lad Prabhakar 5237ff4e7d dt-bindings: can: renesas,rcar-canfd: Document RZ/Five SoC 
The CANFD block on the RZ/Five SoC is identical to one found on the
RZ/G2UL SoC. "renesas,r9a07g043-canfd" compatible string will be used
on the RZ/Five SoC so to make this clear, update the comment to include
RZ/Five SoC.

No driver changes are required as generic compatible string
"renesas,rzg2l-canfd" will be used as a fallback on RZ/Five SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/all/20221115123811.1182922-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2022-12-12 11:39:12 +01:00
Haibo Chen a21cee59b4 dt-bindings: can: fsl,flexcan: add imx93 compatible 
Add a new compatible string for imx93.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/all/1669116752-4260-2-git-send-email-haibo.chen@nxp.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2022-12-12 11:39:12 +01:00
Marek Vasut 3e39f7971d dt-bindings: rtc: m41t80: Convert text schema to YAML one 
Convert the m41t80 text schema to YAML schema.

Add "#clock-cells" requirement, which is required by clock-output-names.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221211205124.23823-1-marex@denx.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2022-12-12 10:23:46 +01:00
Mina Almasry 12a5d39552 mm: add nodes= arg to memory.reclaim 
The nodes= arg instructs the kernel to only scan the given nodes for
proactive reclaim.  For example use cases, consider a 2 tier memory
system:

nodes 0,1 -> top tier
nodes 2,3 -> second tier

$ echo "1m nodes=0" > memory.reclaim

This instructs the kernel to attempt to reclaim 1m memory from node 0. 
Since node 0 is a top tier node, demotion will be attempted first.  This
is useful to direct proactive reclaim to specific nodes that are under
pressure.

$ echo "1m nodes=2,3" > memory.reclaim

This instructs the kernel to attempt to reclaim 1m memory in the second
tier, since this tier of memory has no demotion targets the memory will be
reclaimed.

$ echo "1m nodes=0,1" > memory.reclaim

Instructs the kernel to reclaim memory from the top tier nodes, which can
be desirable according to the userspace policy if there is pressure on the
top tiers.  Since these nodes have demotion targets, the kernel will
attempt demotion first.

Since commit 3f1509c57b ("Revert "mm/vmscan: never demote for memcg
reclaim""), the proactive reclaim interface memory.reclaim does both
reclaim and demotion.  Reclaim and demotion incur different latency costs
to the jobs in the cgroup.  Demoted memory would still be addressable by
the userspace at a higher latency, but reclaimed memory would need to
incur a pagefault.

The 'nodes' arg is useful to allow the userspace to control demotion and
reclaim independently according to its policy: if the memory.reclaim is
called on a node with demotion targets, it will attempt demotion first; if
it is called on a node without demotion targets, it will only attempt
reclaim.

Link: https://lkml.kernel.org/r/20221202223533.1785418-1-almasrymina@google.com
Signed-off-by: Mina Almasry <almasrymina@google.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Muchun Song <songmuchun@bytedance.com>
Cc: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Tejun Heo <tj@kernel.org>
Cc: Wei Xu <weixugc@google.com>
Cc: Yang Shi <yang.shi@linux.alibaba.com>
Cc: Yosry Ahmed <yosryahmed@google.com>
Cc: zefan li <lizefan.x@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2022-12-11 18:12:19 -08:00
Rob Herring 580f9896e0 dt-bindings: leds: Add missing references to common LED schema 
'led' nodes should have a reference to LED common.yaml schema. Add it where
missing and drop any duplicate properties.

Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221207204327.2810001-2-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-11 19:06:39 -06:00
Rob Herring 121164481b dt-bindings: leds: intel,lgm: Add missing 'led-gpios' property 
The example has 'led-gpio' properties, but that's not documented. As the
'gpio' form is deprecated, add 'led-gpios' to the schema and update the
example.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221207204327.2810001-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-11 19:06:39 -06:00
Neil Armstrong 800b55b4dc dt-bindings: rtc: convert rtc-meson.txt to dt-schema 
Convert the Amlogic Meson6 RTC bindings to dt-schema.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221117-b4-amlogic-bindings-convert-v1-6-3f025599b968@linaro.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2022-12-10 23:05:55 +01:00
Julian Anastasov 144361c194 ipvs: run_estimation should control the kthread tasks 
Change the run_estimation flag to start/stop the kthread tasks.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Cc: yunhong-cgl jiang <xintian1976@gmail.com>
Cc: "dust.li" <dust.li@linux.alibaba.com>
Reviewed-by: Jiri Wiesner <jwiesner@suse.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
 2022-12-10 22:44:43 +01:00
Julian Anastasov f0be83d542 ipvs: add est_cpulist and est_nice sysctl vars 
Allow the kthreads for stats to be configured for
specific cpulist (isolation) and niceness (scheduling
priority).

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Cc: yunhong-cgl jiang <xintian1976@gmail.com>
Cc: "dust.li" <dust.li@linux.alibaba.com>
Reviewed-by: Jiri Wiesner <jwiesner@suse.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
 2022-12-10 22:44:43 +01:00
Daniel Bristot de Oliveira d358dfe60b Documentation/osnoise: Add osnoise/options documentation 
Add the documentation about the osnoise/options file, the options,
and some additional explanation about the OSNOISE_WORKLOAD option.

Link: https://lkml.kernel.org/r/fde5567a4bae364f67fd1e9a644d1d62862618a6.1670623111.git.bristot@kernel.org

Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
 2022-12-10 13:36:05 -05:00
Bagas Sanjaya 0e162c6f1c Documentation/osnoise: Escape underscore of NO_ prefix 
kernel test robot reported unknown target name warning:

Documentation/trace/osnoise-tracer.rst:112: WARNING: Unknown target name: "no".

The warning causes NO_ prefix to be rendered as link text instead, which
points to non-existent link target.

Escape the prefix underscore to fix the warning.

Link: https://lkml.kernel.org/r/20221125034300.24168-1-bagasdotme@gmail.com

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Cc: GNU/Weeb Mailing List <gwml@vger.gnuweeb.org>
Link: https://lore.kernel.org/linux-doc/202211240447.HxRNftE5-lkp@intel.com/
Fixes: 67543cd6b8 ("Documentation/osnoise: Add osnoise/options documentation")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
 2022-12-10 13:36:05 -05:00
Bjorn Helgaas 008ee711f9 Merge branch 'remotes/lorenzo/pci/qcom' 
- Add DT and driver support for SC8280XP/SA8540P basic interconnects where
  interconnect bandwidth must be requested before enabling interconnect
  clocks (Johan Hovold)

- Add 'dma-coherent' property (Johan Hovold)

* remotes/lorenzo/pci/qcom:
  dt-bindings: PCI: qcom: Allow 'dma-coherent' property
  PCI: qcom: Add basic interconnect support
  dt-bindings: PCI: qcom: Add SC8280XP/SA8540P interconnects
 2022-12-10 10:36:38 -06:00
Bjorn Helgaas 29a3e5aedc Merge branch 'remotes/lorenzo/pci/dwc' 
- Fix n_fts[] array overrun (Vidya Sagar)

- Don't advertise PTM Responder role for Endpoints (Vidya Sagar)

- Fix qcom "reset assert" error message (Manivannan Sadhasivam)

- Downgrade "link didn't come up" message to dev_info (Vidya Sagar)

- Initialize PHY before deasserting core reset so the link comes up on
  boards where the PHY provides the reference clock (this was a regression
  in v6.0) (Sascha Hauer)

- Switch histb to the gpiod API (Dmitry Torokhov)

- Fix imx6sx and imx8mq clock names in DT binding (Serge Semin)

- Fix visconti MSI interrupt in DT binding (Serge Semin)

- Consolidate reset-gpio, cdm, windows info in common DT shared by both
  Root Port and Endpoint bindings (Serge Semin)

- Remove bus node from DT examples (Serge Semin)

- Add common phys, phy-names to DT (Serge Semin)

- Add default max-link-speed of Gen5 to DT (Serge Semin)

- Apply generic schema for generic device  (Serge Semin)

- Add default max-functions of 32 to DT (Serge Semin)

- Add common interrupts, interrupt-names to DT (Serge Semin)

- Add common regs, reg-names to DT (Serge Semin)

- Add common clocks, resets to DT (Serge Semin)

- Add dma-coherent to DT (Serge Semin)

- Apply common schema to Rockchip DT (Serge Semin)

- Add Baikal-T1 DT bindings (Serge Semin)

- Add dma-ranges support in DesignWare core (Serge Semin)

- Add dw_pcie_cap_is() for testing controller capabilities (Serge Semin)

- Add generic resources getter to DesignWare core (Serge Semin)

- Combine iATU detection procedures (Serge Semin)

- Add generic clock and reset names to DesignWare core (Serge Semin)

- Add Baikal-T1 PCIe controller driver (Serge Semin)

* remotes/lorenzo/pci/dwc:
  PCI: dwc: Add Baikal-T1 PCIe controller support
  PCI: dwc: Introduce generic platform clocks and resets
  PCI: dwc: Combine iATU detection procedures
  PCI: dwc: Introduce generic resources getter
  PCI: dwc: Introduce generic controller capabilities interface
  PCI: dwc: Introduce dma-ranges property support for RC-host
  dt-bindings: PCI: dwc: Add Baikal-T1 PCIe Root Port bindings
  dt-bindings: PCI: dwc: Apply common schema to Rockchip DW PCIe nodes
  dt-bindings: PCI: dwc: Add dma-coherent property
  dt-bindings: PCI: dwc: Add clocks/resets common properties
  dt-bindings: PCI: dwc: Add reg/reg-names common properties
  dt-bindings: PCI: dwc: Add interrupts/interrupt-names common properties
  dt-bindings: PCI: dwc: Add max-functions EP property
  dt-bindings: PCI: dwc: Apply generic schema for generic device only
  dt-bindings: PCI: dwc: Add max-link-speed common property
  dt-bindings: PCI: dwc: Add phys/phy-names common properties
  dt-bindings: PCI: dwc: Remove bus node from the examples
  dt-bindings: PCI: dwc: Detach common RP/EP DT bindings
  dt-bindings: visconti-pcie: Fix interrupts array max constraints
  dt-bindings: imx6q-pcie: Fix clock names for imx6sx and imx8mq
  PCI: histb: Switch to using gpiod API
  PCI: imx6: Initialize PHY before deasserting core reset
  PCI: dwc: Use dev_info for PCIe link down event logging
  PCI: qcom: Fix error message for reset_control_assert()
  PCI: designware-ep: Disable PTM capabilities for EP mode
  PCI: Add PCI_PTM_CAP_RES macro
  PCI: dwc: Fix n_fts[] array overrun
 2022-12-10 10:36:37 -06:00
Masami Hiramatsu (Google) 8c2b997901 tracing: docs: Update histogram doc for .percent/.graph and 'nohitcount' 
Update histogram document for .percent/.graph suffixes and 'nohitcount'
option.

Link: https://lore.kernel.org/linux-trace-kernel/166610815604.56030.4124933216911828519.stgit@devnote2

Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Tested-by: Tom Zanussi <zanussi@kernel.org>
 2022-12-09 23:48:05 -05:00
Jakub Kicinski dd8b3a802b ipsec-next-2022-12-09 
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Merge tag 'ipsec-next-2022-12-09' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

Steffen Klassert says:

====================
ipsec-next 2022-12-09

1) Add xfrm packet offload core API.
   From Leon Romanovsky.

2) Add xfrm packet offload support for mlx5.
   From Leon Romanovsky and Raed Salem.

3) Fix a typto in a error message.
   From Colin Ian King.

* tag 'ipsec-next-2022-12-09' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next: (38 commits)
  xfrm: Fix spelling mistake "oflload" -> "offload"
  net/mlx5e: Open mlx5 driver to accept IPsec packet offload
  net/mlx5e: Handle ESN update events
  net/mlx5e: Handle hardware IPsec limits events
  net/mlx5e: Update IPsec soft and hard limits
  net/mlx5e: Store all XFRM SAs in Xarray
  net/mlx5e: Provide intermediate pointer to access IPsec struct
  net/mlx5e: Skip IPsec encryption for TX path without matching policy
  net/mlx5e: Add statistics for Rx/Tx IPsec offloaded flows
  net/mlx5e: Improve IPsec flow steering autogroup
  net/mlx5e: Configure IPsec packet offload flow steering
  net/mlx5e: Use same coding pattern for Rx and Tx flows
  net/mlx5e: Add XFRM policy offload logic
  net/mlx5e: Create IPsec policy offload tables
  net/mlx5e: Generalize creation of default IPsec miss group and rule
  net/mlx5e: Group IPsec miss handles into separate struct
  net/mlx5e: Make clear what IPsec rx_err does
  net/mlx5e: Flatten the IPsec RX add rule path
  net/mlx5e: Refactor FTE setup code to be more clear
  net/mlx5e: Move IPsec flow table creation to separate function
  ...
====================

Link: https://lore.kernel.org/r/20221209093310.4018731-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-09 20:06:35 -08:00
Daniel Bristot de Oliveira afc70ccb96 Documentation/rv: Add verification/rv man pages 
Add man pages for the rv command line, using the same scheme we used
in rtla.

Link: https://lkml.kernel.org/r/e841d7cfbdfc3ebdaf7cbd40278571940145d829.1668180100.git.bristot@kernel.org

Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
 2022-12-09 18:06:24 -05:00
Alexander Stein 03871060e4 dt-bindings: lcdif: Fix constraints for imx8mp 
i.MX8MP uses 3 clocks, so soften the restrictions for clocks & clock-names.
This SoC requires a power-domain for this peripheral to use. Add it as
a required property.

Fixes: f5419cb074 ("dt-bindings: lcdif: Add compatible for i.MX8MP")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20221208140840.3227035-1-alexander.stein@ew.tq-group.com
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-09 16:12:02 -06:00
Rob Herring 0bf99c1f06 media: dt-bindings: atmel,isc: Drop unneeded unevaluatedProperties 
The 'port' node schema has both 'additionalProperties' and
'unevaluatedProperties', but only one is necessary.
'additionalProperties' works here, so drop 'unevaluatedProperties' and
move 'additionalProperties' next to the $ref.

Link: https://lore.kernel.org/r/20221207204406.2810864-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-09 16:12:02 -06:00
Donald Hunter f3212ad5b7 docs/bpf: Add documentation for BPF_MAP_TYPE_SK_STORAGE 
Add documentation for the BPF_MAP_TYPE_SK_STORAGE including
kernel version introduced, usage and examples.

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Acked-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20221209112401.69319-1-donald.hunter@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-12-09 09:42:16 -08:00
Rob Herring 3cf241c3d5
spi: dt-bindings: Convert Synquacer SPI to DT schema 
Convert the Socionext Synquacer SPI binding to DT format.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221209171644.3351787-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-09 17:39:08 +00:00
Linus Walleij 6c013679eb dt-bindings: crypto: Let STM32 define Ux500 CRYP 
This adds device tree bindings for the Ux500 CRYP block
as a compatible in the STM32 CRYP bindings.

The Ux500 CRYP binding has been used for ages in the kernel
device tree for Ux500 but was never documented, so fill in
the gap by making it a sibling of the STM32 CRYP block,
which is what it is.

The relationship to the existing STM32 CRYP block is pretty
obvious when looking at the register map, and I have written
patches to reuse the STM32 CRYP driver on the Ux500.

The two properties added are DMA channels and power domain.
Power domains are a generic SoC feature and the STM32 variant
also has DMA channels.

Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Lionel Debieve <lionel.debieve@foss.st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2022-12-09 18:45:00 +08:00
Paolo Bonzini eb5618911a KVM/arm64 updates for 6.2 
- Enable the per-vcpu dirty-ring tracking mechanism, together with an
   option to keep the good old dirty log around for pages that are
   dirtied by something other than a vcpu.
 
 - Switch to the relaxed parallel fault handling, using RCU to delay
   page table reclaim and giving better performance under load.
 
 - Relax the MTE ABI, allowing a VMM to use the MAP_SHARED mapping
   option, which multi-process VMMs such as crosvm rely on.
 
 - Merge the pKVM shadow vcpu state tracking that allows the hypervisor
   to have its own view of a vcpu, keeping that state private.
 
 - Add support for the PMUv3p5 architecture revision, bringing support
   for 64bit counters on systems that support it, and fix the
   no-quite-compliant CHAIN-ed counter support for the machines that
   actually exist out there.
 
 - Fix a handful of minor issues around 52bit VA/PA support (64kB pages
   only) as a prefix of the oncoming support for 4kB and 16kB pages.
 
 - Add/Enable/Fix a bunch of selftests covering memslots, breakpoints,
   stage-2 faults and access tracking. You name it, we got it, we
   probably broke it.
 
 - Pick a small set of documentation and spelling fixes, because no
   good merge window would be complete without those.
 
 As a side effect, this tag also drags:
 
 - The 'kvmarm-fixes-6.1-3' tag as a dependency to the dirty-ring
   series
 
 - A shared branch with the arm64 tree that repaints all the system
   registers to match the ARM ARM's naming, and resulting in
   interesting conflicts
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Merge tag 'kvmarm-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.2

- Enable the per-vcpu dirty-ring tracking mechanism, together with an
  option to keep the good old dirty log around for pages that are
  dirtied by something other than a vcpu.

- Switch to the relaxed parallel fault handling, using RCU to delay
  page table reclaim and giving better performance under load.

- Relax the MTE ABI, allowing a VMM to use the MAP_SHARED mapping
  option, which multi-process VMMs such as crosvm rely on.

- Merge the pKVM shadow vcpu state tracking that allows the hypervisor
  to have its own view of a vcpu, keeping that state private.

- Add support for the PMUv3p5 architecture revision, bringing support
  for 64bit counters on systems that support it, and fix the
  no-quite-compliant CHAIN-ed counter support for the machines that
  actually exist out there.

- Fix a handful of minor issues around 52bit VA/PA support (64kB pages
  only) as a prefix of the oncoming support for 4kB and 16kB pages.

- Add/Enable/Fix a bunch of selftests covering memslots, breakpoints,
  stage-2 faults and access tracking. You name it, we got it, we
  probably broke it.

- Pick a small set of documentation and spelling fixes, because no
  good merge window would be complete without those.

As a side effect, this tag also drags:

- The 'kvmarm-fixes-6.1-3' tag as a dependency to the dirty-ring
  series

- A shared branch with the arm64 tree that repaints all the system
  registers to match the ARM ARM's naming, and resulting in
  interesting conflicts
 2022-12-09 09:12:12 +01:00
Willem de Bruijn b534dc46c8 net_tstamp: add SOF_TIMESTAMPING_OPT_ID_TCP 
Add an option to initialize SOF_TIMESTAMPING_OPT_ID for TCP from
write_seq sockets instead of snd_una.

This should have been the behavior from the start. Because processes
may now exist that rely on the established behavior, do not change
behavior of the existing option, but add the right behavior with a new
flag. It is encouraged to always set SOF_TIMESTAMPING_OPT_ID_TCP on
stream sockets along with the existing SOF_TIMESTAMPING_OPT_ID.

Intuitively the contract is that the counter is zero after the
setsockopt, so that the next write N results in a notification for
the last byte N - 1.

On idle sockets snd_una == write_seq and this holds for both. But on
sockets with data in transmission, snd_una records the unacked offset
in the stream. This depends on the ACK response from the peer. A
process cannot learn this in a race free manner (ioctl SIOCOUTQ is one
racy approach).

write_seq records the offset at the last byte written by the process.
This is a better starting point. It matches the intuitive contract in
all circumstances, unaffected by external behavior.

The new timestamp flag necessitates increasing sk_tsflags to 32 bits.
Move the field in struct sock to avoid growing the socket (for some
common CONFIG variants). The UAPI interface so_timestamping.flags is
already int, so 32 bits wide.

Reported-by: Sotirios Delimanolis <sotodel@meta.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20221207143701.29861-1-willemdebruijn.kernel@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-08 19:49:21 -08:00
Jakub Kicinski 837e8ac871 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-08 18:19:59 -08:00
Dave Airlie 9e5737bd04 Merge tag 'amd-drm-next-6.2-2022-12-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next 
amd-drm-next-6.2-2022-12-02:

amdgpu:
- Fix CPU stalls when allocating large amounts of system memory
- SR-IOV fixes
- BACO fixes
- Enable GC 11.0.4
- Enable PSP 13.0.11
- Enable SMU 13.0.11
- Enable NBIO 7.7.1
- Fix reported VCN capabilities for RDNA2
- Misc cleanups
- PCI ref count fixes
- DCN DPIA fixes
- DCN 3.2.x fixes
- Documentation updates
- GC 11.x fixes
- VCN RAS fixes
- APU fix for passthrough
- PSR fixes
- GFX preemption support for gfx9
- SDMA fix for S0ix

amdkfd:
- Enable KFD support for GC 11.0.4
- Misc cleanups
- Fix memory leak

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221202160659.5987-1-alexander.deucher@amd.com
 2022-12-09 12:08:13 +10:00
Luca Weiss 39cb018aef dt-bindings: input: Convert ti,drv260x to DT schema 
Convert the drv260x haptics binding to DT schema format.

The only notable change from .txt format is that vbat-supply is not
actually required, so don't make it a required property.

Acked-by: Andrew Davis <afd@ti.com>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221118174831.69793-1-luca@z3ntu.xyz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2022-12-08 17:48:58 -08:00
Fabio Estevam c4a5bcae72 dt-bindings: input: gpio-beeper: Convert to yaml schema 
Convert the bindings from plain text to yaml schema.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20221120012135.2085631-1-festevam@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2022-12-08 17:48:58 -08:00
Linus Torvalds 7f043b7662 LoongArch fixes for v6.1-final 
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Merge tag 'loongarch-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch fixes from Huacai Chen:
 "Export smp_send_reschedule() for modules use, fix a huge page entry
  update issue, and add documents for booting description"

* tag 'loongarch-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  docs/zh_CN: Add LoongArch booting description's translation
  docs/LoongArch: Add booting description
  LoongArch: mm: Fix huge page entry update for virtual machine
  LoongArch: Export symbol for function smp_send_reschedule()
 2022-12-08 11:16:15 -08:00
Chao Yu 398bb30d4f MAINTAINERS: Add f2fs bug tracker link 
As f2fs component in bugzilla.kernel.org was created and used since
2018-7.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
 2022-12-08 09:32:19 -08:00
Daniel Scally 81c25247a2 usb: gadget: uvc: Rename bmInterfaceFlags -> bmInterlaceFlags 
In the specification documents for the Uncompressed and MJPEG USB
Video Payloads, the field name is bmInterlaceFlags - it has been
misnamed within the kernel.

Although renaming the field does break the kernel's interface to
userspace it should be low-risk in this instance. The field is read
only and hardcoded to 0, so there was never any value in anyone
reading it. A search of the uvc-gadget application and all the
forks that I could find for it did not reveal any users either.

Fixes: cdda479f15 ("USB gadget: video class function driver")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
Link: https://lore.kernel.org/r/20221206161203.1562827-1-dan.scally@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-12-08 16:53:47 +01:00
Volker Lendecke 0bf588274f Fix path in cifs/usage.rst 
/sys/module/... not /proc/module/...

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
 2022-12-08 09:51:53 -06:00
Frank Wunderlich 2a81a7aa42 dt-bindings: usb: mtk-xhci: add support for mt7986 
Add compatible string for mt7986.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20221127114142.156573-3-linux@fw-web.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-12-08 16:49:53 +01:00
Icenowy Zheng 4e3a4fcd87 dt-bindings: usb: Add binding for Genesys Logic GL850G hub controller 
The Genesys Logic GL850G is a USB 2.0 Single TT hub controller that
features 4 downstream ports, an internal 5V-to-3.3V LDO regulator (can
be bypassed) and an external reset pin.

Add a device tree binding for its USB protocol part. The internal LDO is
not covered by this and can just be modelled as a fixed regulator.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221206055228.306074-3-uwu@icenowy.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-12-08 16:47:19 +01:00
Icenowy Zheng 38cea8e31e dt-bindings: vendor-prefixes: add Genesys Logic 
Genesys Logic, Inc. is a manufacturer for interface chips, especially
USB hubs.

https://www.genesyslogic.com.tw/

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221206055228.306074-2-uwu@icenowy.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-12-08 16:47:03 +01:00
Christoph Niedermaier 37fecbb807 dt-bindings: mfd: da9062: Correct file name for watchdog 
Replace the watchdog file name with the name currently in use.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221130101426.5318-1-cniedermaier@dh-electronics.com
 2022-12-08 14:42:01 +00:00
Christoph Niedermaier 7ef5c57758 dt-bindings: mfd: da9062: Move IRQ to optional properties 
Move IRQ to optional properties, because the MFD DA9061/62
is usable without IRQ. This makes the chip usable for designs
that don't have the IRQ pin connected.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221122095833.3957-2-cniedermaier@dh-electronics.com
 2022-12-08 13:14:06 +00:00
Rob Herring 2a17ddfdca
dt-bindings: Add missing 'unevaluatedProperties' to regulator nodes 
Several regulator schemas are missing 'unevaluatedProperties' constraint
which means any extra properties are allowed. Upon adding the
constraint, there's numerous warnings from using the deprecated
'regulator-compatible' property. Remove the usage as examples shouldn't
be using long since deprecated properties.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20221206211554.92005-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-08 11:46:40 +00:00
Marek Vasut e85b1f5a97
ASoC: dt-bindings: fsl-sai: Reinstate i.MX93 SAI compatible string 
The ASoC: dt-bindings: fsl-sai: Fix mx6ul and mx7d compatible strings
dropped i.MX93 SAI compatible string, reinstate it.

Fixes: 81b6c043e7 ("ASoC: dt-bindings: fsl-sai: Fix mx6ul and mx7d compatible strings")
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20221208035354.255438-1-marex@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-08 11:46:36 +00:00
Yanteng Si 1385313d8b docs/zh_CN: Add LoongArch booting description's translation 
Translate ../loongarch/booting.rst into Chinese.

Suggested-by: Xiaotian Wu <wuxiaotian@loongson.cn>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
 2022-12-08 15:03:14 +08:00
Yanteng Si 38eb496d85 docs/LoongArch: Add booting description 
1, Describe the information passed from BootLoader to kernel.
2, Describe the meaning and values of the kernel image header field.

Suggested-by: Xiaotian Wu <wuxiaotian@loongson.cn>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
 2022-12-08 14:59:15 +08:00
Shay Drory e5b9642a33 net/mlx5: E-Switch, Implement devlink port function cmds to control migratable 
Implement devlink port function commands to enable / disable migratable.
This is used to control the migratable capability of the device.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Acked-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-07 20:09:18 -08:00
Shay Drory a8ce7b26a5 devlink: Expose port function commands to control migratable 
Expose port function commands to enable / disable migratable
capability, this is used to set the port function as migratable.

Live migration is the process of transferring a live virtual machine
from one physical host to another without disrupting its normal
operation.

In order for a VM to be able to perform LM, all the VM components must
be able to perform migration. e.g.: to be migratable.
In order for VF to be migratable, VF must be bound to VFIO driver with
migration support.

When migratable capability is enabled for a function of the port, the
device is making the necessary preparations for the function to be
migratable, which might include disabling features which cannot be
migrated.

Example of LM with migratable function configuration:
Set migratable of the VF's port function.

$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0
vfnum 1
    function:
        hw_addr 00:00:00:00:00:00 migratable disable

$ devlink port function set pci/0000:06:00.0/2 migratable enable

$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0
vfnum 1
    function:
        hw_addr 00:00:00:00:00:00 migratable enable

Bind VF to VFIO driver with migration support:
$ echo <pci_id> > /sys/bus/pci/devices/0000:08:00.0/driver/unbind
$ echo mlx5_vfio_pci > /sys/bus/pci/devices/0000:08:00.0/driver_override
$ echo <pci_id> > /sys/bus/pci/devices/0000:08:00.0/driver/bind

Attach VF to the VM.
Start the VM.
Perform LM.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-07 20:09:18 -08:00
Yishai Hadas 7db98396ef net/mlx5: E-Switch, Implement devlink port function cmds to control RoCE 
Implement devlink port function commands to enable / disable RoCE.
This is used to control the RoCE device capabilities.

This patch implement infrastructure which will be used by downstream
patches that will add additional capabilities.

Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Acked-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-07 20:09:18 -08:00
Shay Drory da65e9ff3b devlink: Expose port function commands to control RoCE 
Expose port function commands to enable / disable RoCE, this is used to
control the port RoCE device capabilities.

When RoCE is disabled for a function of the port, function cannot create
any RoCE specific resources (e.g GID table).
It also saves system memory utilization. For example disabling RoCE enable a
VF/SF saves 1 Mbytes of system memory per function.

Example of a PCI VF port which supports function configuration:
Set RoCE of the VF's port function.

$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0
vfnum 1
    function:
        hw_addr 00:00:00:00:00:00 roce enable

$ devlink port function set pci/0000:06:00.0/2 roce disable

$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0
vfnum 1
    function:
        hw_addr 00:00:00:00:00:00 roce disable

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-07 20:09:18 -08:00
Shay Drory 875cd5eeba devlink: Move devlink port function hw_addr attr documentation 
devlink port function hw_addr attr documentation is in mlx5 specific
file while there is nothing mlx5 specific about it.
Move it to devlink-port.rst.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-07 20:09:18 -08:00
David Vernet 36aa10ffd6 bpf/docs: Document struct cgroup * kfuncs 
bpf_cgroup_acquire(), bpf_cgroup_release(), bpf_cgroup_kptr_get(), and
bpf_cgroup_ancestor(), are kfuncs that were recently added to
kernel/bpf/helpers.c. These are "core" kfuncs in that they're available
for use in any tracepoint or struct_ops BPF program. Though they have no
ABI stability guarantees, we should still document them. This patch adds
a struct cgroup * subsection to the Core kfuncs section which describes
each of these kfuncs.

Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20221207204911.873646-3-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-12-07 17:11:24 -08:00
David Vernet 25c5e92d19 bpf/docs: Document struct task_struct * kfuncs 
bpf_task_acquire(), bpf_task_release(), and bpf_task_from_pid() are
kfuncs that were recently added to kernel/bpf/helpers.c. These are
"core" kfuncs in that they're available for use for any tracepoint or
struct_ops BPF program. Though they have no ABI stability guarantees, we
should still document them. This patch adds a new Core kfuncs section to
the BPF kfuncs doc, and adds entries for all of these task kfuncs.

Note that bpf_task_kptr_get() is not documented, as it still returns
NULL while we're working to resolve how it can use RCU to ensure struct
task_struct * lifetime.

Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20221207204911.873646-2-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-12-07 17:09:13 -08:00
Arnd Bergmann 9379885d07 More Qualcomm driver updates for 6.2 
Socinfo is extended with knowledge about MSM8956, MSM8976, SM6115,
 SM4250, SM8150, SA8155 and SM8550.
 
 Support for RSC v3, as found in SM8550 is added to the RPMH RSC driver.
 
 Support for SM8550 and SM4250 ARC regulators are added to the RPM(h)
 power-domain drivers. SM8550 support is added to the LLCC driver.
 The AOSS QMP binding is declared compatible for SM8550.
 
 BWMON and LLCC now selects REGMAP_MMIO to ensure dependencies are built
 properly.
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Merge tag 'qcom-drivers-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

More Qualcomm driver updates for 6.2

Socinfo is extended with knowledge about MSM8956, MSM8976, SM6115,
SM4250, SM8150, SA8155 and SM8550.

Support for RSC v3, as found in SM8550 is added to the RPMH RSC driver.

Support for SM8550 and SM4250 ARC regulators are added to the RPM(h)
power-domain drivers. SM8550 support is added to the LLCC driver.
The AOSS QMP binding is declared compatible for SM8550.

BWMON and LLCC now selects REGMAP_MMIO to ensure dependencies are built
properly.

* tag 'qcom-drivers-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: socinfo: Add SM6115 / SM4250 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM6115 / SM4250 and variants
  soc: qcom: socinfo: Add SM8150 and SA8155 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for SM8150 and SA8155
  dt-bindings: soc: qcom: apr: document generic qcom,apr compatible
  soc: qcom: Select REMAP_MMIO for ICC_BWMON driver
  soc: qcom: Select REMAP_MMIO for LLCC driver
  soc: qcom: rpmpd: Add SM4250 support
  dt-bindings: power: rpmpd: Add SM4250 support
  dt-bindings: soc: qcom: aoss: Add compatible for SM8550
  soc: qcom: llcc: Add configuration data for SM8550
  dt-bindings: arm: msm: Add LLCC compatible for SM8550
  soc: qcom: llcc: Add v4.1 HW version support
  soc: qcom: socinfo: Add SM8550 ID
  soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response
  soc: qcom: rpmh-rsc: Add support for RSC v3 register offsets
  soc: qcom: rpmhpd: Add SM8550 power domains
  dt-bindings: power: rpmpd: Add SM8550 to rpmpd binding
  soc: qcom: socinfo: Add MSM8956/76 SoC IDs to the soc_id table
  dt-bindings: arm: qcom,ids: Add SoC IDs for MSM8956 and MSM8976

Link: https://lore.kernel.org/r/20221207154134.3233779-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-12-07 22:07:48 +01:00
Arnd Bergmann da060ab86e More Qualcomm DTS updates for 6.2 
This introduces support for the OnePlus One, on MSM8974Pro, and properly
 marks other Pro devices as compatible thereof. Also on MSM8974, the
 description of USB devices and their PHYs are cleaned up.
 
 On the binding side compatibles for recently added ARM and ARM64 boards
 are added.
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Merge tag 'qcom-dts-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt

More Qualcomm DTS updates for 6.2

This introduces support for the OnePlus One, on MSM8974Pro, and properly
marks other Pro devices as compatible thereof. Also on MSM8974, the
description of USB devices and their PHYs are cleaned up.

On the binding side compatibles for recently added ARM and ARM64 boards
are added.

* tag 'qcom-dts-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (102 commits)
  dt-bindings: arm: qcom: Add zombie
  ARM: dts: qcom: msm8974: Add OnePlus One
  dt-bindings: arm: qcom: Document oneplus,bacon device
  ARM: dts: qcom: msm8974: clean up USB nodes
  arm: dts: qcom: use qcom,msm8974pro for pro devices
  dt-bindings: arm: qcom: split MSM8974 Pro and MSM8974
  ARM: dts: qcom: align LED node names with dtschema
  dt-bindings: arm: qcom: Document additional sa8540p device
  dt-bindings: arm: qcom: Add Xperia 5 IV (PDX224)
  dt-bindings: arm: qcom: Document msm8956 and msm8976 SoC and devices
  dt-bindings: arm: add xiaomi,sagit board based on msm8998 chip
  dt-bindings: arm: qcom: add sdm670 and pixel 3a compatible
  dt-bindings: arm: cpus: add qcom kryo 360 compatible
  ARM: dts: qcom-msm8960-cdp: align TLMM pin configuration with DT schema
  ARM: dts: qcom-msm8960: use define for interrupt constants
  dt-bindings: arm: qcom: Document SM6375 & Xperia 10 IV
  ARM: dts: qcom-apq8060: align TLMM pin configuration with DT schema
  ARM: dts: qcom: msm8226: Add MMCC node
  dt-bindings: arm: qcom: Separate LTE/WIFI SKU for sc7280-evoker
  dt-bindings: arm: qcom: Document QDU1000/QRU1000 SoCs and boards
  ...

Link: https://lore.kernel.org/r/20221207153201.3233015-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-12-07 22:06:03 +01:00
Arnd Bergmann c24ba5964f More Qualcomm ARM64 DT updates for 6.2 
This introduce description of MSM8956 and MSM8976 and based on this adds
 Sony Xperia X and X Compact.
 
 It adds the SA8540P QDrive 3 automotive development board and enables
 PCIe on the same.
 
 Add description of the Vision Mezzanine for the RB5 board and the
 Navigation Mezzanine for the SDM845 RB3.
 
 SC8280XP adds L3 and DDR scaling support, resulting in good performance
 improvement. PCIe and UFS is marked DMA coherent, resolving data
 corruption issues. Reference clocks for UFS phy and device are
 corrected, to resolve issues seen in combinations with some bootloaders
 where it's not sufficient to rely on the bootloader state.
 
 RTC description is added to the SA8295P ADP board.
 
 For SM6115 GPI, PRNG, tsens, WCN, cpufreq, I2C/SPI and display blocks
 are added.
 
 On SM6375 QUP blocks are described, allowing the addition of touchscreen
 and remoteprocs for ADSP and CDSP are introduced.  Sony Xperia 10 IV
 adds description of regulators, allowing enabling SD-card support.
 
 SM8250 Coresight components are described
 
 It introduces support for the Xiaomi Mi 6 on MSM8998 and adds flash LED
 to the Xiaomi Redmi 2.
 
 The SDHCI block on SM8350 is described and enabled on Sony Xperia 5 III.
 
 SM8450 sound and Soundwire blocks are described, and enabled on HDK.
 CPU supply clock is described, to satisfy the DT binding and the
 opp-framework.
 Sony Xperia 5 IV support is added, with touchscreen added.
 
 Lastly a range of changes to align DT source with their bindings.
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Merge tag 'qcom-arm64-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt

More Qualcomm ARM64 DT updates for 6.2

This introduce description of MSM8956 and MSM8976 and based on this adds
Sony Xperia X and X Compact.

It adds the SA8540P QDrive 3 automotive development board and enables
PCIe on the same.

Add description of the Vision Mezzanine for the RB5 board and the
Navigation Mezzanine for the SDM845 RB3.

SC8280XP adds L3 and DDR scaling support, resulting in good performance
improvement. PCIe and UFS is marked DMA coherent, resolving data
corruption issues. Reference clocks for UFS phy and device are
corrected, to resolve issues seen in combinations with some bootloaders
where it's not sufficient to rely on the bootloader state.

RTC description is added to the SA8295P ADP board.

For SM6115 GPI, PRNG, tsens, WCN, cpufreq, I2C/SPI and display blocks
are added.

On SM6375 QUP blocks are described, allowing the addition of touchscreen
and remoteprocs for ADSP and CDSP are introduced.  Sony Xperia 10 IV
adds description of regulators, allowing enabling SD-card support.

SM8250 Coresight components are described

It introduces support for the Xiaomi Mi 6 on MSM8998 and adds flash LED
to the Xiaomi Redmi 2.

The SDHCI block on SM8350 is described and enabled on Sony Xperia 5 III.

SM8450 sound and Soundwire blocks are described, and enabled on HDK.
CPU supply clock is described, to satisfy the DT binding and the
opp-framework.
Sony Xperia 5 IV support is added, with touchscreen added.

Lastly a range of changes to align DT source with their bindings.

* tag 'qcom-arm64-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (98 commits)
  dt-bindings: iio: adc: qcom,spmi-vadc: fix PM8350 define
  dt-bindings: iio: adc: qcom,spmi-vadc: extend example
  arm64: dts: qcom: sc8280xp: fix UFS DMA coherency
  arm64: dts: qcom: sc7280: Add DT for sc7280-herobrine-zombie
  arm64: dts: qcom: sm8250-sony-xperia-edo: fix no-mmc property for SDHCI
  arm64: dts: qcom: sdm845-sony-xperia-tama: fix no-mmc property for SDHCI
  arm64: dts: qcom: sda660-inforce-ifc6560: fix no-mmc property for SDHCI
  arm64: dts: qcom: sa8155p-adp: fix no-mmc property for SDHCI
  arm64: dts: qcom: qrb5165-rb: fix no-mmc property for SDHCI
  arm64: dts: qcom: sm8450: align MMC node names with dtschema
  arm64: dts: qcom: sc7180-trogdor: use generic node names
  arm64: dts: qcom: sm8450-hdk: add sound support
  arm64: dts: qcom: sm8450: add Soundwire and LPASS
  arm64: dts: qcom: sm8450: add GPR node
  arm64: dts: qcom: sa8540p-ride: enable PCIe support
  arm64: dts: qcom: sm6115: Add smmu fallback to qcom generic compatible
  arm64: dts: qcom: sm6115: Add WCN node
  arm64: dts: qcom: sm6115: Add i2c/spi nodes
  arm64: dts: qcom: sm6115: Add GPI DMA
  arm64: dts: qcom: sm6115: Add mdss/dpu node
  ...

Link: https://lore.kernel.org/r/20221207152554.3232434-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-12-07 22:01:36 +01:00
Krzysztof Kozlowski 6afd8bd5db leds: qcom,pm8058-led: Convert to DT schema 
Convert the Qualcomm PM8058 PMIC LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
 2022-12-07 21:11:41 +01:00
Mauro Carvalho Chehab 3178804c64 Merge tag 'br-v6.2i' of git://linuxtv.org/hverkuil/media_tree into media_stage 
Tag branch

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

* tag 'br-v6.2i' of git://linuxtv.org/hverkuil/media_tree: (31 commits)
  media: s5c73m3: Switch to GPIO descriptors
  media: i2c: s5k5baf: switch to using gpiod API
  media: i2c: s5k6a3: switch to using gpiod API
  media: imx: remove code for non-existing config IMX_GPT_ICAP
  media: si470x: Fix use-after-free in si470x_int_in_callback()
  media: staging: stkwebcam: Restore MEDIA_{USB,CAMERA}_SUPPORT dependencies
  media: coda: Add check for kmalloc
  media: coda: Add check for dcoda_iram_alloc
  dt-bindings: media: s5c73m3: Fix reset-gpio descriptor
  media: dt-bindings: allwinner: h6-vpu-g2: Add IOMMU reference property
  media: s5k4ecgx: Delete driver
  media: s5k4ecgx: Switch to GPIO descriptors
  media: Switch to use dev_err_probe() helper
  headers: Remove some left-over license text in include/uapi/linux/v4l2-*
  headers: Remove some left-over license text in include/uapi/linux/dvb/
  media: usb: pwc-uncompress: Use flex array destination for memcpy()
  media: s5p-mfc: Fix to handle reference queue during finishing
  media: s5p-mfc: Clear workbit to handle error condition
  media: s5p-mfc: Fix in register read and write for H264
  media: imx: Use get_mbus_config instead of parsing upstream DT endpoints
  ...
 2022-12-07 17:58:47 +01:00
Maíra Canal a8a0bc8106 dt-bindings: media: s5c73m3: Fix reset-gpio descriptor 
The reset-gpios is described as xshutdown-gpios on the required
properties, as it is on the driver. Despite that, the device tree
example set the property 'reset-gpios' instead of the property
'xshutdown-gpios'.

Therefore, this patch updates the example to match the property specified
on the driver.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
 2022-12-07 17:58:47 +01:00
Chen-Yu Tsai e895d62188 media: dt-bindings: allwinner: h6-vpu-g2: Add IOMMU reference property 
The Hantro G2 video decoder block sits behind an IOMMU. The device tree
binding needs a property to reference it. Without a reference for the
implementation to properly configure the IOMMU, it will fault and cause
the video decoder to fail.

Add an "iommus" property for referring to the IOMMU port. The master ID
in the example is taken from the IOMMU fault error message on Linux,
and the number seems to match the order in the user manual's IOMMU
diagram.

Fixes: fd6be12716 ("media: dt-bindings: allwinner: document H6 Hantro G2 binding")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
 2022-12-07 17:58:47 +01:00
Michael Riesch 55f6f743e9 dt-bindings: media: video-interfaces: add support for dual edge sampling 
Some devices support sampling of the parallel data at both edges of the
interface pixel clock in order to reduce the pixel clock by two.
Use the pclk-sample property to reflect this feature in the device tree.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
 2022-12-07 17:58:46 +01:00
Thomas Gleixner 6132a490f9 irqchip updates for 6.2 
- More APCI fixes and improvements for the LoongArch architecture,
   adding support for the HTVEC irqchip, suspend-resume, and some
   PCI INTx workarounds
 
 - Initial DT support for LoongArch. I'm not even kidding.
 
 - Support for the MTK CIRQv2, a minor deviation from the original version
 
 - Error handling fixes for wpcm450, GIC...
 
 - BE detection for a FSL controller
 
 - Declare the Sifive PLIC as wake-up agnostic
 
 - Simplify fishing out the device data for the ST irqchip
 
 - Mark some data structures as __initconst in the apple-aic driver
 
 - Switch over from strtobool to kstrtobool
 
 - COMPILE_TEST fixes
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Merge tag 'irqchip-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates frim Marc Zyngier:

 - More APCI fixes and improvements for the LoongArch architecture,
   adding support for the HTVEC irqchip, suspend-resume, and some
   PCI INTx workarounds

 - Initial DT support for LoongArch. I'm not even kidding.

 - Support for the MTK CIRQv2, a minor deviation from the original version

 - Error handling fixes for wpcm450, GIC...

 - BE detection for a FSL controller

 - Declare the Sifive PLIC as wake-up agnostic

 - Simplify fishing out the device data for the ST irqchip

 - Mark some data structures as __initconst in the apple-aic driver

 - Switch over from strtobool to kstrtobool

 - COMPILE_TEST fixes
 2022-12-07 17:50:44 +01:00
Han Xu bc9ab1b7a6
spi: spi-fsl-lpspi: add num-cs binding for lpspi 
Add num-cs property to support multiple cs for lpspi. This property is
optional.

Signed-off-by: Han Xu <han.xu@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221206225410.604482-2-han.xu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-07 14:19:21 +00:00
Matti Vaittinen 1ca8a011dd dt-bindings: Fix maintainer email for a few ROHM ICs 
The email backend used by ROHM keeps labeling patches as spam. This can
result to missing the patches.

Switch my mail address from a company mail to a personal one.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/7986d30480df6179a3989fba4cd13817738635c5.1669877740.git.mazziesaccount@gmail.com
 2022-12-07 13:28:16 +00:00
Luca Weiss 0867c49146 dt-bindings: mfd: qcom,spmi-pmic: Rename extcon node name 
extcon is a Linux-specific name and shouldn't be a part of the dts. Make
it be called usb-detect@ instead.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221031175717.942237-1-luca@z3ntu.xyz
 2022-12-07 13:28:13 +00:00
Luca Weiss ba215dd650 dt-bindings: mfd: qcom,spmi-pmic: Support more types 
* 'adc@' is either spmi-iadc or spmi-vadc
* 'charger@' is either pm8941-charger or pm8941-coincell
* 'usb-vbus-regulator@' is usb-vbus-regulator
* 'vibrator@' is now in yaml format, so add it

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221031173933.936147-1-luca@z3ntu.xyz
 2022-12-07 13:28:13 +00:00
Jonathan Neuschäfer ef1709238a dt-bindings: mfd: syscon: Add nuvoton,wpcm450-shm 
The Shared Memory interface (SHM) is a piece of hardware in Nuvoton BMCs
that allows a host processor (connected via LPC) to access flash and RAM
that belong to the BMC. The SHM includes a register block accessible from
the BMC side.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221105185911.1547847-5-j.neuschaefer@gmx.net
 2022-12-07 13:28:10 +00:00
AngeloGioacchino Del Regno 411ffc82f9 dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8976 
Document the qcom,msm8976-tcsr compatible.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221104172122.252761-7-angelogioacchino.delregno@collabora.com
 2022-12-07 13:28:09 +00:00
Colin Foster b092874ace dt-bindings: mfd: ocelot: Remove unnecessary driver wording 
Initially there was unnecessary verbage around "this driver" in the
documentation. It was unnecessary. Remove self references about it being a
"driver" documentation and replace it with a more detailed description
about external interfaces that are supported.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221025050355.3979380-3-colin.foster@in-advantage.com
 2022-12-07 13:28:09 +00:00
Colin Foster 4c7ee9a38d dt-bindings: mfd: ocelot: Remove spi-max-frequency from required properties 
The property spi-max-frequency was initially documented as a required
property. It is not actually required, and will break bindings validation
if other control mediums (e.g. PCIe) are used.

Remove this property from the required arguments.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221025050355.3979380-2-colin.foster@in-advantage.com
 2022-12-07 13:28:09 +00:00
Quan Nguyen 9f0345e335 dt-bindings: mfd: Add bindings for Ampere Altra SMPro MFD driver 
Adds device tree bindings for SMPro MFD driver found on the Mt.Jade
hardware reference platform with Ampere's Altra Processor family.

The SMpro co-processor on Ampere Altra processor family is to monitor
and report various data included hwmon-related info, RAS errors, and
other miscellaneous information.

Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221031024442.2490881-2-quan@os.amperecomputing.com
 2022-12-07 13:28:09 +00:00
Rafał Miłecki e112f2de15 dt-bindings: timer: Add Broadcom's BCMBCA timers 
BCA is a big set / family of Broadcom devices sharing multiple hardware
blocks. One of them is timer that actually exists in two versions. It's
a part of TWD MFD block.

Add binding for it so SoCs can be properly described. Linux (and
probably any other OS) doesn't really seem to need a driver for it. it
may be needed for bootloaders (e.g. U-Boot) though. Especially for SoCs
with CPUs other than Cortex-A9 (which contains arch timers).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221028115353.13881-1-zajec5@gmail.com
 2022-12-07 13:28:09 +00:00
Neil Armstrong 6af338b001 dt-bindings: mfd: qcom-pm8xxx: Document qcom,pm8921 as fallback of qcom,pm8018 
The PM8018 is used as compatible with PM8921 on the MDM9615, document this situation,
and an example section to validate this change.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220928-mdm9615-dt-schema-fixes-v4-5-dac2dfaac703@linaro.org
 2022-12-07 13:28:09 +00:00
Matt Ranostay 9f8fa5e9b2 dt-bindings: mfd: ti,j721e-system-controller: Add compatible strings for other platforms 
There are multiple J7 based platforms, and the j721e-system-controller
shouldn't be define in non-j721e devices device trees.

This is mainly for clarity; but also useful in case there are future
erratas that need to be fixed for a specific platform.

Signed-off-by: Matt Ranostay <mranostay@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221024035405.366208-2-mranostay@ti.com
 2022-12-07 13:28:09 +00:00
Matt Ranostay 5ed6cf8c0d dt-bindings: mfd: ti,am3359-tscadc: Add missing power-domains property 
Add optional power-domains property to avoid the following dt-schema
failures:

tscadc@40200000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Matt Ranostay <mranostay@ti.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221025080014.403457-1-mranostay@ti.com
 2022-12-07 13:28:08 +00:00
Fabien Parent 118ee241c4 dt-bindings: mfd: mt6397: Add binding for MT6357 
Add binding documentation for the MT6357 PMIC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221005-mt6357-support-v3-1-7e0bd7c315b2@baylibre.com
 2022-12-07 13:28:08 +00:00
Krzysztof Kozlowski 4bef4d519b dt-bindings: mfd: qcom,spmi-pmic: Use generic node name "gpio" 
GPIO controller nodes are named by convention just "gpio", not "gpios".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220908080938.29199-3-krzysztof.kozlowski@linaro.org
 2022-12-07 13:28:08 +00:00
Johan Hovold 03317a86df dt-bindings: mfd: qcom,tcsr: Add sc8280xp binding 
Add a binding for the SC8280XP TCSR.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221007121110.5432-1-johan+linaro@kernel.org
 2022-12-07 13:28:08 +00:00
Bryan O'Donoghue 763ab98687 dt-bindings: mfd: qcom,spmi-pmic: Drop PWM reg dependency 
The PWM node is not a separate device and is expected to be part of parent
SPMI PMIC node, thus it obtains the address space from the parent. One IO
address in "reg" is also not correct description because LPG block maps to
several regions.

Fixes: 3f5117be95 ("dt-bindings: mfd: convert to yaml Qualcomm SPMI PMIC")
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220928000517.228382-2-bryan.odonoghue@linaro.org
 2022-12-07 13:28:07 +00:00
Krzysztof Kozlowski 491ad767de dt-bindings: mmc: sdhci-msm: allow dma-coherent 
SM8350, SM8450 and SM8550 SDHCI controllers for SD card are marked with
dma-coherent, so allow it.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:15 +01:00
Krzysztof Kozlowski b64c4d8589 dt-bindings: mmc: sdhci-msm: drop properties mentioned in common MMC 
There is no need to explicitly list properties already brought by
mmc-controller.yaml schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:14 +01:00
Krzysztof Kozlowski 2ba206a2ff dt-bindings: mmc: sdhci-msm: cleanup style 
Drop unnecessary quotes from $ref.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:14 +01:00
Krzysztof Kozlowski e589522d7a dt-bindings: mmc: sdhci-am654: cleanup style 
Cleanup coding style without functional changes:
1. Drop unnecessary quotes from $ref.
2. Use simple enum for compatible enumeration and sort entries.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:14 +01:00
Krzysztof Kozlowski 07f8f060ed dt-bindings: mmc: sdhci: document sdhci-caps and sdhci-caps-mask 
The Linux SDHCI driver core reads 'sdhci-caps' and 'sdhci-caps-mask'
properties and few devices already use it (e.g. Qualcomm SM8450), so add
them to a shared SDHCI bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:14 +01:00
Christoph Niedermaier 04280473b5 dt-bindings: mmc: Remove comment on wakeup-source property 
The current comment on wakeup-source is a little confusing because
the word deprecated can be interpreted at first glance to mean that
wakeup-source is deprecated. Also mentioning the obsolete property
confuses more than it helps. Therefore, the comment should be removed
completely because the enable-sdio-wakeup property is not used in
any current DTs. Also remove enable-sdio-wakeup reference in
wakeup-source.txt

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221130121033.7270-1-cniedermaier@dh-electronics.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:29:14 +01:00
Tony Huang 0f55b16272 dt-binding: mmc: Add mmc yaml file for Sunplus SP7021 
Add MMC YAML file for Sunplus SP7021.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Huang <tonyhuang.sunplus@gmail.com>
Link: https://lore.kernel.org/r/8c8fbc29524819d8ab45a4fe75311b3b7b567650.1669023361.git.tonyhuang.sunplus@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:37 +01:00
Dinh Nguyen ccfa2466a4 dt-bindings: mmc: synopsys-dw-mshc: document "altr,sysmgr-syscon" 
Document the optional "altr,sysmgr-syscon" binding that is used to
access the System Manager register that controls the SDMMC clock
phase.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221114230217.202634-1-dinguyen@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:37 +01:00
Kunihiko Hayashi 72e7f0cf8d dt-bindings: sdhci-fujitsu: Add compatible string for F_SDH30_E51 
Add a compatible string for F_SDH30_E51 IP to the documentation.
Since this IP is transferred to Socionext, so append it as vendor name.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221111081033.3813-4-hayashi.kunihiko@socionext.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:36 +01:00
Kunihiko Hayashi cb7e1e9311 dt-bindings: mmc: Convert sdhci-fujitsu to JSON schema 
Convert the Fujitsu SDHCI controller IP binding to DT schema format,
and add resets property as optional to support reset control.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221111081033.3813-2-hayashi.kunihiko@socionext.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:36 +01:00
Abel Vesa 974b8219df dt-bindings: mmc: sdhci-msm: Document the SM8550 compatible 
Document the compatible for SDHCI on SM8550.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-sdhci-v1-0-797864a30e71@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:35 +01:00
Konrad Dybcio b78efae3a3 dt-bindings: mmc: sdhci-msm: Document SM8350 SDHCI 
Document the SDHCI on SM8350.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20221116123612.34302-1-konrad.dybcio@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:35 +01:00
Konrad Dybcio ac4a171b44 dt-bindings: mmc: sdhci-msm: Document the SM6375 compatible 
Document the compatible for SDHCI on SM6375.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20221114105043.36698-2-konrad.dybcio@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:35 +01:00
Jagan Teki 0b278ea226 dt-bindings: mmc: rockchip-dw-mshc: Add power-domains property 
Document power-domains property in rockchip dw controller.

RV1126 is using eMMC and SDIO power domains but SDMMC is not.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221108041400.157052-3-jagan@edgeble.ai
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:35 +01:00
Sebastian Reichel 5cb7d23761 dt-bindings: mmc: sdhci-of-dwcmhsc: Add reset support 
Properly describe reset related properties in the binding.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221107173310.60503-1-sebastian.reichel@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:35 +01:00
Mengqi Zhang 5c133688a1 dt-bindings: mmc: mtk-sd: add Inline Crypto Engine clock 
Add optional crypto clock of the Inline Crypto Engine of Mediatek SoCs.

Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221106033924.9854-3-mengqi.zhang@mediatek.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:34 +01:00
AngeloGioacchino Del Regno e97ee6f816 dt-bindings: mmc: sdhci-msm: Document compatible for MSM8976 
Document the compatible for the SDHCI controller(s) found on MSM8976.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221104172122.252761-6-angelogioacchino.delregno@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:34 +01:00
Sam Shih 1b845c5af4 dt-bindings: mmc: Add support for Mediatek MT7986 
This commit adds dt-binding documentation of mmc for Mediatek MT7986 SoC
Platform.
Add SoC specific section for defining clock configuration.

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221025132953.81286-3-linux@fw-web.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:33 +01:00
Nícolas F. R. A. Prado 0b36b7cd3f dt-bindings: mmc: mtk-sd: Set clocks based on compatible 
The binding was describing a single clock list for all platforms, but
that's not really suitable:

Most platforms using at least 2 clocks (source, hclk), some of them
a third "source_cg". Mt2712 requires an extra 'bus_clk' on some of
its controllers, while mt8192 requires 8 clocks.

Move the clock definitions inside if blocks that match on the
compatibles.

I used Patch from Nícolas F. R. A. Prado and modified it to not using
"not" statement.

Fixes: 59a23395d8 ("dt-bindings: mmc: Add support for MT8192 SoC")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221025132953.81286-2-linux@fw-web.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:33 +01:00
Marek Vasut 2ab441f9c2 dt-bindings: mmc: arm,pl18x: Document interrupt-names is ignored 
Due to inconsistency of existing DTs regarding the content of this IP
interrupt-names DT property, document this such that interrupt-names
is not used by this IP bindings.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221013221242.218808-1-marex@denx.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:32 +01:00
Matt Ranostay 2505d7a3f3 dt-bindings: mmc: sdhci-am654: add ti,itap-del-sel-ddr50 to schema 
Add missing ti,itap-del-sel-ddr50 property to schema to clear up the
following warnings.

mmc@4fb0000: Unevaluated properties are not allowed ('ti,itap-del-sel-ddr50' was unexpected)

Signed-off-by: Matt Ranostay <mranostay@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221013024021.121104-1-mranostay@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:32 +01:00
Geert Uytterhoeven c2a2130634 dt-bindings: mmc: renesas,sdhi: Document R-Car V4H support 
Document support for the SD Card/MMC Interface on the Renesas R-Car V4H
(R8A779G0) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/7ee7fdb6a46fc9f0e50c2b803ede6b4b2fdfa450.1665558324.git.geert+renesas@glider.be
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:31 +01:00
Peng Fan e896dbd323 dt-bindings: mmc: fsl-imx-esdhc: update i.MX8DXL compatible 
i.MX8DXL is compatible with i.MX8QXP, so update binding doc.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221010101138.295332-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 2022-12-07 13:22:31 +01:00
Jingbo Xu e6687b8922 erofs: enable large folios for fscache mode 
Enable large folios for fscache mode.  Enable this feature for
non-compressed format for now, until the compression part supports large
folios later.

One thing worth noting is that, the feature is not enabled for the meta
data routine since meta inodes don't need large folios for now, nor do
they support readahead yet.

Also document this new feature.

Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Jia Zhu <zhujia.zj@bytedance.com>
Link: https://lore.kernel.org/r/20221201074256.16639-3-jefflexu@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
 2022-12-07 10:56:31 +08:00
Gao Xiang 2109901d49 erofs: update documentation 
- Refine highlights for main features;

- Add multi-reference pclusters and fragment description.

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20221130095605.4656-1-hsiangkao@linux.alibaba.com
 2022-12-07 10:55:22 +08:00
Krzysztof Kozlowski f5642c7f2b dt-bindings: Drop Jee Heng Sia 
Emails to Jee Heng Sia bounce ("550 #5.1.0 Address rejected.").  Add
Keembay platform maintainers as Keembay I2S maintainers.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221205164254.36418-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Rob Herring 8119aaba20 dt-bindings: thermal: cooling-devices: Add missing cache related properties 
The examples' cache nodes are incomplete as 'cache-unified' and
'cache-level' are required cache properties.

Acked-by: Amit Kucheria <amitk@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221104162450.1982114-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski b27915453d dt-bindings: leds: irled: ir-spi-led: convert to DT schema 
Convert the SPI IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204104323.117974-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski 0212be85e7 dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema 
Convert the PWM IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204104323.117974-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski 0542aac494 dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema 
Convert the GPIO IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204104323.117974-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski 960c2de7a1 dt-bindings: leds: mt6360: rework to match multi-led 
The binding allows two type of LEDs - single and multi-color.  They
differ with properties, so fix the bindings to accept both cases.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221127204058.57111-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski b82fa85384 dt-bindings: leds: lp55xx: rework to match multi-led 
The binding allows two type of LEDs - single and multi-color.  They
differ with properties, so fix the bindings to accept both cases.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221127204058.57111-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski 49b939b711 dt-bindings: leds: lp55xx: switch to preferred 'gpios' suffix 
The preferred name suffix for properties with single and multiple GPIOs
is "gpios".  Linux GPIO core code supports both.  The DTS has mixed
usage, so switch to preferred naming:

  omap3-n900.dtb: lp5523@32: 'enable-gpios' does not match any of the regexes: '^led@[0-8]$', '^multi-led@[0-8]$', 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221127204058.57111-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski d1188adb2d dt-bindings: leds: lp55xx: allow label 
The Linux driver and at least one upstream board use 'label' property:

  qcom/msm8996-xiaomi-gemini.dtb: lp5562@30: 'label' does not match any of the regexes: '^led@[0-8]$', '^multi-led@[0-8]$', 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221127204058.57111-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Krzysztof Kozlowski fe469e83eb dt-bindings: leds: use unevaluatedProperties for common.yaml 
The common.yaml schema allows further properties, so the bindings using
it should restrict it with unevaluatedProperties:false.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221127204058.57111-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Adam Skladowski 47612a9fc4 dt-bindings: thermal: tsens: Add SM6115 compatible 
Document compatible for tsens on Qualcomm SM6115 platform
according to downstream dts it ship v2.4 of IP

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221130200950.144618-3-a39.skl@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Uwe Kleine-König 93266da240 dt-bindings: display: Convert fsl,imx-fb.txt to dt-schema 
Compared to the txt description this adds clocks and clock-names to
match reality.

Note that fsl,imx-lcdc was picked as the new name as this is the actual
hardware's name. There will be a new binding implementing the saner drm
concept that is supposed to supersede this legacy fb binding

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221129180414.2729091-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:36 -06:00
Rob Herring 7621aabdae dt-bindings: Add missing start and/or end of line regex anchors 
json-schema patterns by default will match anywhere in a string, so
typically we want at least the start or end anchored. Fix the obvious
cases where the anchors were forgotten.

Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20221118223728.1721589-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
Luca Weiss f980520b07 dt-bindings: qcom,pdc: Add missing compatibles 
Document the compatibles that are already in use in the upstream Linux
kernel to resolve dtbs_check warnings.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221013091208.356739-1-luca.weiss@fairphone.com
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
André Apitzsch 642bb6a736 dt-bindings: leds: sgm3140: Document ocp8110 compatible 
Add devicetree binding for Orient Chip OCP8110 charge pump used for
camera flash LEDs.

Signed-off-by: André Apitzsch <git@apitzsch.eu>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220505185344.10067-1-git@apitzsch.eu
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
Rob Herring 43e6f4577d dt-bindings: Move fixed string node names under 'properties' 
Fixed string node names should be under 'properties' rather than
'patternProperties'. Additionally, without beginning and end of line
anchors, any prefix or suffix is allowed on the specified node name.
These cases don't appear to want a prefix or suffix, so move them under
'properties'.

In some cases, the diff turns out to look like we're moving some
patterns rather than the fixed string properties.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221118223708.1721134-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
Rob Herring 3c75ce7cc3 dt-bindings: Drop type from 'cpus' property 
'cpus' is a common property, and it is now defined in dtschema schemas,
so drop the type references in the tree.

Acked-by: Suzuki K Poulose <suzuki.poulse@arm.com>
Acked-by: Bjorn Andersson <andersson@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20221111212857.4104308-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
Rob Herring 0e513d84c0 dt-bindings: thermal: thermal-idle: Fix example paths 
The reference by path (&{/cpus/cpu@101/thermal-idle}) in the example causes
an error with new version of dtc:

FATAL ERROR: Can't generate fixup for reference to path &{/cpus/cpu@100/thermal-idle}

This is because the examples are built as an overlay and absolute paths
are not valid as references must be by label. The path was also not
resolvable because, by default, examples are placed under 'example-N'
nodes.

As the example contains top-level nodes, the root node must be explicit for
the example to be extracted as-is. This changes the indentation for the
whole example, but the existing indentation is a mess of of random amounts.
Clean this up to be 4 spaces everywhere.

Link: https://lore.kernel.org/r/20221111162729.3381835-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2022-12-06 14:50:35 -06:00
Linus Torvalds 5b3e0cd872 * Document the interaction between KVM_CAP_HALT_POLL and halt_poll_ns 
* s390: fix multi-epoch extension in nested guests
 
 * x86: fix uninitialized variable on nested triple fault
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "Unless anything comes from the ARM side, this should be the last pull
  request for this release - and it's mostly documentation:

   - Document the interaction between KVM_CAP_HALT_POLL and halt_poll_ns

   - s390: fix multi-epoch extension in nested guests

   - x86: fix uninitialized variable on nested triple fault"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: Document the interaction between KVM_CAP_HALT_POLL and halt_poll_ns
  KVM: Move halt-polling documentation into common directory
  KVM: x86: fix uninitialized variable use on KVM_REQ_TRIPLE_FAULT
  KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field
 2022-12-06 10:49:19 -08:00
Dmitry Baryshkov e80313c70a dt-bindings: clocks: qcom,mmcc: define clocks/clock-names for MSM8974 
Define clock/clock-names properties of the MMCC device node to be used
on MSM8974 platform.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221204124508.1415713-3-dmitry.baryshkov@linaro.org
 2022-12-06 12:26:57 -06:00
Dmitry Baryshkov 7c9c38fc6b dt-bindings: clock: split qcom,gcc-msm8974,-msm8226 to the separate file 
Move schema for the GCC on MSM8974 and MSM8226 platforms to a separate
file to be able to define device-specific clock properties.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221204124508.1415713-2-dmitry.baryshkov@linaro.org
 2022-12-06 12:26:57 -06:00
Krzysztof Kozlowski 51f7be212a dt-bindings: iio: adc: qcom,spmi-vadc: fix PM8350 define 
The defines from include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h were
changed to take sid argument:

  Error: Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.example.dts:99.28-29 syntax error

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221117121307.264550-1-krzysztof.kozlowski@linaro.org
 2022-12-06 11:05:33 -06:00
Krzysztof Kozlowski 74e903461b dt-bindings: iio: adc: qcom,spmi-vadc: extend example 
Cleanup existing example (generic node name for spmi, use 4-space
indentation) and add example for ADCv7 copied from
Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221027143411.277980-2-krzysztof.kozlowski@linaro.org
 2022-12-06 11:05:33 -06:00
Frank Wunderlich d3fd0ee7a4 dt-bindings: PCI: mediatek-gen3: add support for mt7986 
Add compatible string and clock-definition for mt7986. It needs 4 clocks
for PCIe, define them in binding.

Link: https://lore.kernel.org/r/20221127114142.156573-5-linux@fw-web.de
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Jianjun Wang <jianjun.wang@mediatek.com>
 2022-12-06 16:41:44 +01:00
Frank Wunderlich ec9eaf68c1 dt-bindings: PCI: mediatek-gen3: add SoC based clock config 
The PCIe driver covers different SOC which needing different clock
configs. Define them based on compatible.

Link: https://lore.kernel.org/r/20221127114142.156573-4-linux@fw-web.de
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Jianjun Wang <jianjun.wang@mediatek.com>
 2022-12-06 16:41:44 +01:00
Johan Hovold 74eac50391 dt-bindings: PCI: qcom: Allow 'dma-coherent' property 
Devices on some PCIe buses may be cache coherent and must be marked as
such in the devicetree to avoid data corruption.

This is specifically needed on recent Qualcomm platforms like SC8280XP.

Link: https://lore.kernel.org/r/20221205094530.12883-1-johan+linaro@kernel.org
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
 2022-12-06 13:18:29 +01:00
Will Deacon 9d84ad425d Merge branch 'for-next/trivial' into for-next/core 
* for-next/trivial:
  arm64: alternatives: add __init/__initconst to some functions/variables
  arm64/asm: Remove unused assembler DAIF save/restore macros
  arm64/kpti: Move DAIF masking to C code
  Revert "arm64/mm: Drop redundant BUG_ON(!pgtable_alloc)"
  arm64/mm: Drop unused restore_ttbr1
  arm64: alternatives: make apply_alternatives_vdso() static
  arm64/mm: Drop idmap_pg_end[] declaration
  arm64/mm: Drop redundant BUG_ON(!pgtable_alloc)
  arm64: make is_ttbrX_addr() noinstr-safe
  arm64/signal: Document our convention for choosing magic numbers
  arm64: atomics: lse: remove stale dependency on JUMP_LABEL
  arm64: paravirt: remove conduit check in has_pv_steal_clock
  arm64: entry: Fix typo
  arm64/booting: Add missing colon to FA64 entry
  arm64/mm: Drop ARM64_KERNEL_USES_PMD_MAPS
  arm64/asm: Remove unused enable_da macro
 2022-12-06 11:33:29 +00:00
Conghui Wang 04ac14ad3a cpufreq: Remove CVS version control contents from documentation 
Since Linux moved to git, CVS is not relevant any more.

Signed-off-by: Conghui Wang <conghui.wang@hotmail.com>
[ rjw: Subject and changelog edits, dropped trailing spaces ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 2022-12-06 12:24:51 +01:00
Will Deacon 10162e78ea Merge branch 'for-next/perf' into for-next/core 
* for-next/perf: (21 commits)
  arm_pmu: Drop redundant armpmu->map_event() in armpmu_event_init()
  drivers/perf: hisi: Add TLP filter support
  Documentation: perf: Indent filter options list of hisi-pcie-pmu
  docs: perf: Fix PMU instance name of hisi-pcie-pmu
  drivers/perf: hisi: Fix some event id for hisi-pcie-pmu
  arm64/perf: Replace PMU version number '0' with ID_AA64DFR0_EL1_PMUVer_NI
  perf/amlogic: Remove unused header inclusions of  <linux/version.h>
  perf/amlogic: Fix build error for x86_64 allmodconfig
  dt-binding: perf: Add Amlogic DDR PMU
  docs/perf: Add documentation for the Amlogic G12 DDR PMU
  perf/amlogic: Add support for Amlogic meson G12 SoC DDR PMU driver
  MAINTAINERS: Update HiSilicon PMU maintainers
  perf: arm_cspmu: Fix module cyclic dependency
  perf: arm_cspmu: Fix build failure on x86_64
  perf: arm_cspmu: Fix modular builds due to missing MODULE_LICENSE()s
  perf: arm_cspmu: Add support for NVIDIA SCF and MCF attribute
  perf: arm_cspmu: Add support for ARM CoreSight PMU driver
  perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
  perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init()
  drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init()
  ...
 2022-12-06 11:22:48 +00:00
Will Deacon c947948f7a Merge branch 'for-next/mm' into for-next/core 
* for-next/mm:
  arm64: booting: Require placement within 48-bit addressable memory
  arm64: mm: kfence: only handle translation faults
  arm64/mm: Simplify and document pte_to_phys() for 52 bit addresses
 2022-12-06 11:21:21 +00:00
Will Deacon 926939c734 Merge branch 'for-next/kdump' into for-next/core 
* for-next/kdump:
  arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones
  arm64: kdump: Provide default size when crashkernel=Y,low is not specified
 2022-12-06 11:16:20 +00:00
Rafael J. Wysocki edeba49e39 Cpufreq arm updates for 6.2 
- Generalize of_perf_domain_get_sharing_cpumask phandle format (Hector Martin).
 
 - New cpufreq driver for Apple SoC CPU P-states (Hector Martin).
 
 - Lots of Qualcomm cpufreq driver updates, that include CPU clock
   provider support, generic cleanups or reorganization, fixed a
   potential memleak and the return value of cpufreq_driver->get()
   (Manivannan Sadhasivam, and Chen Hui).
 
 - Few updates to Qualcomm cpufreq driver's DT bindings, that include
   support for CPU clock provider, fixing missing cache related
   properties, and support for QDU1000/QRU1000 (Manivannan Sadhasivam,
   Rob Herring, and Melody Olvera).
 
 - Add support for ti,am625 SoC and enable build of ti-cpufreq for
   ARCH_K3 (Dave Gerlach, and Vibhore Vardhan).
 
 - tegra186: Use flexible array to simplify memory allocation (Christophe
   JAILLET).
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Merge tag 'cpufreq-arm-updates-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull cpufreq ARM updates for 6.2 from Viresh Kumar:

"- Generalize of_perf_domain_get_sharing_cpumask phandle format (Hector
   Martin).

 - New cpufreq driver for Apple SoC CPU P-states (Hector Martin).

 - Lots of Qualcomm cpufreq driver updates, that include CPU clock
   provider support, generic cleanups or reorganization, fixed a
   potential memleak and the return value of cpufreq_driver->get()
   (Manivannan Sadhasivam, and Chen Hui).

 - Few updates to Qualcomm cpufreq driver's DT bindings, that include
   support for CPU clock provider, fixing missing cache related
   properties, and support for QDU1000/QRU1000 (Manivannan Sadhasivam,
   Rob Herring, and Melody Olvera).

 - Add support for ti,am625 SoC and enable build of ti-cpufreq for
   ARCH_K3 (Dave Gerlach, and Vibhore Vardhan).

 - tegra186: Use flexible array to simplify memory allocation (Christophe
   JAILLET)."

* tag 'cpufreq-arm-updates-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add QDU1000/QRU1000 cpufreq
  cpufreq: tegra186: Use flexible array to simplify memory allocation
  cpufreq: apple-soc: Add new driver to control Apple SoC CPU P-states
  cpufreq: qcom-hw: Add CPU clock provider support
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add cpufreq clock provider
  cpufreq: qcom-hw: Fix the frequency returned by cpufreq_driver->get()
  cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
  arm64: dts: ti: k3-am625-sk: Add 1.4GHz OPP
  cpufreq: ti: Enable ti-cpufreq for ARCH_K3
  arm64: dts: ti: k3-am625: Introduce operating-points table
  cpufreq: dt-platdev: Blacklist ti,am625 SoC
  cpufreq: ti-cpufreq: Add support for AM625
  dt-bindings: cpufreq: qcom: Add missing cache related properties
  cpufreq: qcom-hw: Move soc_data to struct qcom_cpufreq
  cpufreq: qcom-hw: Use cached dev pointer in probe()
  cpufreq: qcom-hw: Allocate qcom_cpufreq_data during probe
  cpufreq: qcom-hw: Remove un-necessary cpumask_empty() check
  cpufreq: Generalize of_perf_domain_get_sharing_cpumask phandle format
 2022-12-06 12:07:30 +01:00
Will Deacon f455fb65b4 Merge branch 'for-next/errata' into for-next/core 
* for-next/errata:
  arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption
  arm64: Add Cortex-715 CPU part definition
 2022-12-06 11:04:47 +00:00
Will Deacon 9f930478c6 Merge branch 'for-next/cpufeature' into for-next/core 
* for-next/cpufeature:
  kselftest/arm64: Add SVE 2.1 to hwcap test
  arm64/hwcap: Add support for SVE 2.1
  kselftest/arm64: Add FEAT_RPRFM to the hwcap test
  arm64/hwcap: Add support for FEAT_RPRFM
  kselftest/arm64: Add FEAT_CSSC to the hwcap selftest
  arm64/hwcap: Add support for FEAT_CSSC
  arm64: Enable data independent timing (DIT) in the kernel
 2022-12-06 10:44:07 +00:00
Alexander Stein 7945cb531e media: dt-bindings: media: Add compatible for ov9281 
This is a slightly different hardware with identical software interface.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-12-06 07:21:05 +00:00
Hans Verkuil ba8676a3de media: media/frontend.h.rst.exceptions: add exceptions for new dvb defines 
After some dvb/frontend.h additions, building the documentation
gives lots of warnings. Add the missing pieces to
frontend.h.rst.exceptions.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-12-06 07:15:05 +00:00
Sudheer Mogilappagari 7112a04664 ethtool: add netlink based get rss support 
Add netlink based support for "ethtool -x <dev> [context x]"
command by implementing ETHTOOL_MSG_RSS_GET netlink message.
This is equivalent to functionality provided via ETHTOOL_GRSSH
in ioctl path. It sends RSS table, hash key and hash function
of an interface to user space.

This patch implements existing functionality available
in ioctl path and enables addition of new RSS context
based parameters in future.

Signed-off-by: Sudheer Mogilappagari <sudheer.mogilappagari@intel.com>
Link: https://lore.kernel.org/r/20221202002555.241580-1-sudheer.mogilappagari@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-12-05 17:25:00 -08:00
Owen Yang 812e13ddb5 dt-bindings: arm: qcom: Add zombie 
Add entries in the device tree binding for sc7280-zombie.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Owen Yang <ecs.taipeikernel@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221205133603.v15.1.Idfcba5344b7995b44b7fa2e20f1aa4351defeca6@changeid
 2022-12-05 17:02:10 -06:00
Krzysztof Kozlowski 9ed8503114 dt-bindings: soc: qcom: apr: document generic qcom,apr compatible 
Document the qcom,apr compatible, used by Qualcomm Asynchronous Packet
Router driver.  There are no upstream DTSes using this compatible -
instead we have ones with APRv2 (qcom,apr-v2).  The driver does not make
distinction between both compatibles, which raises the question whether
the compatible is really needed.  Document it (as compatible with v2)
for completeness.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221201133637.46146-1-krzysztof.kozlowski@linaro.org
 2022-12-05 16:50:01 -06:00
Luca Weiss c8f740af51 dt-bindings: arm: qcom: Document oneplus,bacon device 
Document the OnePlus One ("bacon") which is a smartphone based on the
Snapdragon 801 SoC.

Also allow msm8974(pro) devices to use qcom,msm-id and qcom,board-id.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221128172531.828660-1-luca@z3ntu.xyz
 2022-12-05 16:36:46 -06:00
Dmitry Baryshkov 2e62303fb8 dt-bindings: arm: qcom: split MSM8974 Pro and MSM8974 
The MSM8974 Pro (AC) and bare MSM8974 are slightly different platforms.
Split the compat strings accordingly to clearly specify the platform
used by the device.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221128131550.858724-1-dmitry.baryshkov@linaro.org
 2022-12-05 16:33:00 -06:00
Bhupesh Sharma 45ac44ed10 dt-bindings: power: rpmpd: Add SM4250 support 
Add compatible and constants for the power domains exposed by the
SM4250 RPM.

Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Rajendra Nayak <rnayak@codeaurora.org>
Cc: Konrad Dybcio <konrad.dybcio@somainline.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221127112204.1486337-2-bhupesh.sharma@linaro.org
 2022-12-05 16:30:36 -06:00
Parikshit Pareek b3de85276e dt-bindings: arm: qcom: Document additional sa8540p device 
Add the qdrive3 ride device to the valid device compatibles found on the
sa8540p platform.

Signed-off-by: Parikshit Pareek <quic_ppareek@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221118025158.16902-2-quic_ppareek@quicinc.com
 2022-12-05 16:09:07 -06:00
Abel Vesa 1f0067c6e9 dt-bindings: soc: qcom: aoss: Add compatible for SM8550 
Document the compatible for SM8550.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221116113128.2655441-1-abel.vesa@linaro.org
 2022-12-05 15:16:36 -06:00
Abel Vesa bbfdc82696 dt-bindings: arm: msm: Add LLCC compatible for SM8550 
Add LLCC compatible for SM8550 SoC.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221116113005.2653284-3-abel.vesa@linaro.org
 2022-12-05 15:12:52 -06:00
Abel Vesa f0f4727a12 dt-bindings: power: rpmpd: Add SM8550 to rpmpd binding 
Add compatible and constants for the power domains exposed by the RPMH
in the Qualcomm SM8550 platform.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221116111745.2633074-2-abel.vesa@linaro.org
 2022-12-05 15:11:05 -06:00
Konrad Dybcio 58311858a3 dt-bindings: arm: qcom: Add Xperia 5 IV (PDX224) 
Add a compatible for Sony Xperia 5 IV.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221114095654.34561-1-konrad.dybcio@linaro.org
 2022-12-05 14:52:29 -06:00
Marijn Suijten 05c0c38dc7 dt-bindings: arm: qcom: Document msm8956 and msm8976 SoC and devices 
Note that msm8976 is omitted as a compatible, since there are currently
no boards/devices using it.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221111120156.48040-9-angelogioacchino.delregno@collabora.com
 2022-12-05 14:49:30 -06:00
Dan Williams e0f6fa0d42 Merge branch 'for-6.2/cxl-aer' into for-6.2/cxl 
Pick up CXL AER handling and correctable error extensions. Resolve
conflicts with cxl_pmem_wq reworks and RCH support.
 2022-12-05 12:31:30 -08:00
Miquel Raynal a34506e08d SPI NOR core changes: 
* Add support for flash reset using the dt reset-gpios property.
 * Update hwcaps.mask to include 8D-8D-8D read and page program ops
   when xSPI profile 1.0 table is defined.
 * Bypass zero erase size in spi_nor_find_best_erase_type().
 * Fix select_uniform_erase to skip 0 erase size
 * Add generic flash driver. If a flash is not found in the flash_info
   array, fall back to the generic flash driver which is described solely
   by the flash's SFDP tables.
 * Fix the number of bytes for the dummy cycles in
   spi_nor_spimem_check_readop().
 * Introduce SPI_NOR_QUAD_PP flag, as PP_1_1_4 is not SFDP discoverable.
 
 SPI NOR manufacturer drivers changes:
 * Spansion:
   - use PARSE_SFDP for s28hs512t,
   - add support for s28hl512t, s28hl01gt, and s28hs01gt.
 * Gigadevice: Replace default_init() with post_bfpt() for gd25q256.
 * Micron - ST: Enable locking for mt25qu256a.
 * Winbond: Add support for W25Q512NW-IQ.
 * ISSI: Use PARSE_SFDP and SPI_NOR_QUAD_PP.
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Merge tag 'spi-nor/for-6.2' into mtd/next

SPI NOR core changes:
* Add support for flash reset using the dt reset-gpios property.
* Update hwcaps.mask to include 8D-8D-8D read and page program ops
  when xSPI profile 1.0 table is defined.
* Bypass zero erase size in spi_nor_find_best_erase_type().
* Fix select_uniform_erase to skip 0 erase size
* Add generic flash driver. If a flash is not found in the flash_info
  array, fall back to the generic flash driver which is described solely
  by the flash's SFDP tables.
* Fix the number of bytes for the dummy cycles in
  spi_nor_spimem_check_readop().
* Introduce SPI_NOR_QUAD_PP flag, as PP_1_1_4 is not SFDP discoverable.

SPI NOR manufacturer drivers changes:
* Spansion:
  - use PARSE_SFDP for s28hs512t,
  - add support for s28hl512t, s28hl01gt, and s28hs01gt.
* Gigadevice: Replace default_init() with post_bfpt() for gd25q256.
* Micron - ST: Enable locking for mt25qu256a.
* Winbond: Add support for W25Q512NW-IQ.
* ISSI: Use PARSE_SFDP and SPI_NOR_QUAD_PP.

Fix merge conflict in the jedec,spi-nor bindings.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
 2022-12-05 15:40:59 +01:00
Marc Zyngier 86f27d849b Merge branch kvm-arm64/misc-6.2 into kvmarm-master/next 
* kvm-arm64/misc-6.2:
  : .
  : Misc fixes for 6.2:
  :
  : - Fix formatting for the pvtime documentation
  :
  : - Fix a comment in the VHE-specific Makefile
  : .
  KVM: arm64: Fix typo in comment
  KVM: arm64: Fix pvtime documentation

Signed-off-by: Marc Zyngier <maz@kernel.org>
 2022-12-05 14:39:12 +00:00
Marc Zyngier 382b5b87a9 Merge branch kvm-arm64/mte-map-shared into kvmarm-master/next 
* kvm-arm64/mte-map-shared:
  : .
  : Update the MTE support to allow the VMM to use shared mappings
  : to back the memslots exposed to MTE-enabled guests.
  :
  : Patches courtesy of Catalin Marinas and Peter Collingbourne.
  : .
  : Fix a number of issues with MTE, such as races on the tags
  : being initialised vs the PG_mte_tagged flag as well as the
  : lack of support for VM_SHARED when KVM is involved.
  :
  : Patches from Catalin Marinas and Peter Collingbourne.
  : .
  Documentation: document the ABI changes for KVM_CAP_ARM_MTE
  KVM: arm64: permit all VM_MTE_ALLOWED mappings with MTE enabled
  KVM: arm64: unify the tests for VMAs in memslots when MTE is enabled
  arm64: mte: Lock a page for MTE tag initialisation
  mm: Add PG_arch_3 page flag
  KVM: arm64: Simplify the sanitise_mte_tags() logic
  arm64: mte: Fix/clarify the PG_mte_tagged semantics
  mm: Do not enable PG_arch_2 for all 64-bit architectures

Signed-off-by: Marc Zyngier <maz@kernel.org>
 2022-12-05 14:38:24 +00:00
Miquel Raynal 1d46f1ae82 Raw NAND core changes: 
* Drop obsolete dependencies on COMPILE_TEST
 * MAINTAINERS: rectify entry for MESON NAND controller bindings
 * Drop EXPORT_SYMBOL_GPL for nanddev_erase()
 
 Raw NAND driver changes:
 * marvell: Enable NFC/DEVBUS arbiter
 * gpmi: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
 * mpc5121: Replace NO_IRQ by 0
 * lpc32xx_{slc,mlc}:
   - Switch to using pm_ptr()
   - Switch to using gpiod API
 * lpc32xx_mlc: Switch to using pm_ptr()
 * cadence: Support 64-bit slave dma interface
 * rockchip: Describe rk3128-nfc in the bindings
 * brcmnand: Update interrupts description in the bindings
 
 SPI-NAND driver changes:
 * winbond:
   - Add Winbond W25N02KV flash support
   - Fix flash identification
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Merge tag 'nand/for-6.2' into mtd/next

Raw NAND core changes:
* Drop obsolete dependencies on COMPILE_TEST
* MAINTAINERS: rectify entry for MESON NAND controller bindings
* Drop EXPORT_SYMBOL_GPL for nanddev_erase()

Raw NAND driver changes:
* marvell: Enable NFC/DEVBUS arbiter
* gpmi: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
* mpc5121: Replace NO_IRQ by 0
* lpc32xx_{slc,mlc}:
  - Switch to using pm_ptr()
  - Switch to using gpiod API
* lpc32xx_mlc: Switch to using pm_ptr()
* cadence: Support 64-bit slave dma interface
* rockchip: Describe rk3128-nfc in the bindings
* brcmnand: Update interrupts description in the bindings

SPI-NAND driver changes:
* winbond:
  - Add Winbond W25N02KV flash support
  - Fix flash identification

Fix merge conflict with mtd tree regarding the brcm bindings.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
 2022-12-05 15:37:27 +01:00
Marc Zyngier a937f37d85 Merge branch kvm-arm64/dirty-ring into kvmarm-master/next 
* kvm-arm64/dirty-ring:
  : .
  : Add support for the "per-vcpu dirty-ring tracking with a bitmap
  : and sprinkles on top", courtesy of Gavin Shan.
  :
  : This branch drags the kvmarm-fixes-6.1-3 tag which was already
  : merged in 6.1-rc4 so that the branch is in a working state.
  : .
  KVM: Push dirty information unconditionally to backup bitmap
  KVM: selftests: Automate choosing dirty ring size in dirty_log_test
  KVM: selftests: Clear dirty ring states between two modes in dirty_log_test
  KVM: selftests: Use host page size to map ring buffer in dirty_log_test
  KVM: arm64: Enable ring-based dirty memory tracking
  KVM: Support dirty ring in conjunction with bitmap
  KVM: Move declaration of kvm_cpu_dirty_log_size() to kvm_dirty_ring.h
  KVM: x86: Introduce KVM_REQ_DIRTY_RING_SOFT_FULL

Signed-off-by: Marc Zyngier <maz@kernel.org>
 2022-12-05 14:19:50 +00:00
Krzysztof Kozlowski 1cd7de447c
ASoC: dt-bindings: Correct Alexandre Belloni email 
Correct domain name in Alexandre Belloni's email address.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221203162144.99225-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:46 +00:00
Krzysztof Kozlowski 715f45854f
ASoC: dt-bindings: maxim,max98504: Convert to DT schema 
Convert the Maxim Integrated MAX98504 amplifier bindings to DT schema.
Few properties are made optional:
1. interrupts: current Linux driver implementation does not use them,
2. supplies: on some boards these might be wired to battery, for which
   no regulator is provided.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221204113621.151303-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:45 +00:00
Krzysztof Kozlowski 8a5a05583a
ASoC: dt-bindings: maxim,max98357a: Convert to DT schema 
Convert the Maxim Integrated MAX98357A/MAX98360A amplifier bindings to
DT schema.  Add missing properties ('#sound-dai-cells' and
'sound-name-prefix' from common DAI properties).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221203160442.69594-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:44 +00:00
Krzysztof Kozlowski 58ae9a2aca
ASoC: dt-bindings: Reference common DAI properties 
Reference in all sound components which have '#sound-dai-cells' the
dai-common.yaml schema, which allows to use 'sound-name-prefix'
property.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Acked-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20221203160442.69594-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:43 +00:00
Krzysztof Kozlowski 3fda85324b
ASoC: dt-bindings: Extend name-prefix.yaml into common DAI properties 
Rename name-prefix.yaml into common DAI schema and document
'#sound-dai-cells' for completeness.  The '#sound-dai-cells' cannot be
really constrained, as there are users with value of 0, 1 and 2, but at
least it brings definition to one common place.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221203160442.69594-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:42 +00:00
Marc Zyngier 4363c8525e Merge branch irq/cirq-v2 into irq/irqchip-next 
* irq/cirq-v2:
  : .
  : Support for the MTK CIRQv2, courtesy of AngeloGioacchino Del Regno:
  :
  : "On newer SoCs (like MT8192/95 and also other non-chromebook chips), the
  : MediaTek CIRQ controller has a new register layout: this series adds
  : some more flexibility to the irq-mtk-cirq driver, allowing to select
  : the register layout based on a SoC-specific compatible."
  :
  : .
  irqchip/irq-mtk-cirq: Add support for System CIRQ on MT8192
  irqchip/irq-mtk-cirq: Move register offsets to const array
  dt-bindings: interrupt-controller: mediatek,cirq: Document MT8192
  dt-bindings: interrupt-controller: mediatek,cirq: Migrate to dt schema

Signed-off-by: Marc Zyngier <maz@kernel.org>
 2022-12-05 10:45:35 +00:00
Tiezhu Yang cc8c418b4f Documentation/features: Use loongarch instead of loong 
The official arch name is LoongArch [1], we should use small letter
loongarch instead of loong in Documentation/features, just use the
features-refresh.sh to refresh all the related files.

[1] https://www.kernel.org/doc/html/latest/loongarch/index.html

Fixes: 5860800e86 ("Documentation/features: Update the arch support status files")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1670156327-9631-3-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-05 02:50:12 -07:00
Tiezhu Yang 7b5a5242fd Documentation/features-refresh.sh: Only sed the beginning "arch" of ARCH_DIR 
It should only sed the beginning "arch" of ARCH_DIR in features-refresh.sh,
otherwise loongarch is recognized as loong, that is not what we want.

Fixes: be99f610a1 ("Documentation/features: Add script that refreshes the arch support status files in place")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1670156327-9631-2-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-05 02:50:12 -07:00
Leon Romanovsky 2b7c72e0e5 xfrm: document IPsec packet offload mode 
Extend XFRM device offload API description with newly
added packet offload mode.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
 2022-12-05 10:40:29 +01:00
Akira Yokosawa 8067a32512 docs/zh_CN: Fix '.. only::' directive's expression 
Commit febe6c2f85 ("docs/zh_CN: Add translation
zh_CN/doc-guide/index.rst") translated ".. only::" directive too much.
Use the one as found in the original doc-guide/index.rst.

Fixes: febe6c2f85 ("docs/zh_CN: Add translation zh_CN/doc-guide/index.rst")
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Cc: Wu XiangCheng <bobwxc@email.cn>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Alex Shi <alexs@kernel.org>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/20221205032622.8697-1-akiyks@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-05 02:33:27 -07:00
Neil Armstrong cb29d4e6a9 dt-bindings: i2c: qcom-geni: document I2C Master Hub serial I2C engine 
The I2C Master Hub is a stripped down version of the GENI Serial Engine
QUP Wrapper Controller but only supporting I2C serial engines without
DMA support.

Document the I2C Serial Engine variant used within the I2C Master
Hub Wrapper.

This serial engine variant lacks DMA support, requires a core clock,
and since DMA support is lacking the memory interconnect path isn't
needed.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2022-12-05 09:30:00 +01:00
Neil Armstrong af45de8368 dt-bindings: qcom: geni-se: document I2C Master Hub wrapper variant 
The I2C Master Hub is a stripped down version of the GENI Serial Engine
QUP Wrapper Controller but only supporting I2C serial engines without
DMA support.

Document the variant compatible, forbid UART and SPI sub-nodes,
and remove requirement for the Master AHB clock and iommu property.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2022-12-05 09:29:58 +01:00
Aleksa Savic 6ff838f287 hwmon: (aquacomputer_d5next) Add support for Quadro flow sensor pulses 
Add support for reading and writing flow sensor pulses value on
the Aquacomputer Quadro. Implemented by Leonard Anderweit [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/45

Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20221126071313.34356-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:03 -08:00
Joaquín Ignacio Aramendía 3ca0f12a02 hwmon: (oxp-sensors) Add AOK ZOE and Mini PRO 
Add support for the AOK ZOE A1 and OXP Mini PRO handheld devices.
DMI strings are added to this driver since the same EC layout is used and
has similar specs as the OXP mini AMD.

The added devices are:
- OneXPlayer mini PRO (AMD 6800U)
- AOK ZOE A1 (AMD 6800U)

Signed-off-by: Joaquín Ignacio Aramendía <samsagax@gmail.com>
Link: https://lore.kernel.org/r/20221125114901.11309-1-samsagax@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:03 -08:00
Joaquín Ignacio Aramendía ed264e8a7d hwmon: add OneXPlayer mini AMD sensors driver 
Sensors driver for OXP Handhelds from One-Netbook that expose fan reading
and control via hwmon sysfs.

As far as I could gather all OXP boards have the same DMI strings and
they can be told appart only by the boot cpu vendor (Intel/AMD).
Currently only AMD boards are supported since Intel have different EC
registers and values to read/write.

Fan control is provided via pwm interface in the range [0-255]. AMD
boards have [0-100] as range in the EC, the written value is scaled to
accommodate for that.

Signed-off-by: Joaquín Ignacio Aramendía <samsagax@gmail.com>
Link: https://lore.kernel.org/r/20221104140659.593608-1-samsagax@gmail.com
[groeck: Removed misleading comment about module_platform_driver()]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:02 -08:00
Quan Nguyen c1cb98c55f docs: hwmon: (smpro-hwmon) Improve grammar and formatting 
Improve documentation grammar and formatting for the
Ampere(R)'s Altra(R) SMpro hwmon driver.

Thanks Bagas for the changes in the link below.

Link: https://lore.kernel.org/lkml/Y1aHiaZ1OpHZIzS9@google.com/T/#mfea2167b99384486a1b75d9304536015116c1821
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20221102062103.3135417-1-quan@os.amperecomputing.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:02 -08:00
Aleksa Savic 662d20b3a5 hwmon: (aquacomputer_d5next) Add support for temperature sensor offsets 
Add support for reading and writing temperature sensor offsets
on the Aquacomputer D5 Next, Farbwerk 360, Octo and Quadro,
for which the needed offsets are known. Implemented by
Leonard Anderweit [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/22

Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20221024151039.7222-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:02 -08:00
Quan Nguyen 694144b215 docs: hwmon: (smpro-hwmon) Add documentation 
Add documentation for the Ampere(R)'s Altra(R) SMpro hwmon driver.

Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20220929094321.770125-3-quan@os.amperecomputing.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2022-12-04 16:45:02 -08:00
Sreevani Sreejith 8972e18a43 bpf, docs: BPF Iterator Document 
Document that describes how BPF iterators work, how to use iterators,
and how to pass parameters in BPF iterators.

Acked-by: David Vernet <void@manifault.com>
Signed-off-by: Sreevani Sreejith <psreep@gmail.com>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221202221710.320810-2-ssreevani@meta.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-12-04 16:41:22 -08:00
Yonghong Song f536256498 docs/bpf: Add KF_RCU documentation 
Add proper KF_RCU documentation in kfuncs.rst.

Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221203184613.478967-1-yhs@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2022-12-04 12:52:40 -08:00
Mark Brown f19a2caaab
ASoC/tda998x: Fix reporting of nonexistent capture streams 
Merge series from Mark Brown <broonie@kernel.org>:

The recently added pcm-test selftest has pointed out that systems with
the tda998x driver end up advertising that they support capture when in
reality as far as I can see the tda998x devices are transmit only.  The
DAIs registered through hdmi-codec are bidirectional, meaning that for
I2S systems when combined with a typical bidrectional CPU DAI the
overall capability of the PCM is bidirectional.  In most cases the I2S
links will clock OK but no useful audio will be returned which isn't so
bad but we should still not advertise the useless capability, and some
systems may notice problems for example due to pinmux management.

This is happening due to the hdmi-codec helpers not providing any
mechanism for indicating unidirectional audio so add one and use it in
the tda998x driver.  It is likely other hdmi-codec users are also
affected but I don't have those systems to hand.

Mark Brown (2):
  ASoC: hdmi-codec: Allow playback and capture to be disabled
  drm: tda99x: Don't advertise non-existent capture support

 drivers/gpu/drm/i2c/tda998x_drv.c |  2 ++
 include/sound/hdmi-codec.h        |  4 ++++
 sound/soc/codecs/hdmi-codec.c     | 30 +++++++++++++++++++++++++-----
 3 files changed, 31 insertions(+), 5 deletions(-)

base-commit: f0c4d9fc9c
--
2.30.2
 2022-12-04 17:01:50 +00:00
Arnd Bergmann 8bc638ea67 Apple SoC DT updates for 6.2 (v2). 
This includes:
 * L1/L2 cache topology for t600x
 * CPUfreq nodes for t8103/t600x
 * DT binding for CPUfreq
 * Associated MAINTAINERS update
 
 The CPUfreq driver was already merged for 6.2 via its tree.
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Merge tag 'asahi-soc-dt-6.2-v2' of https://github.com/AsahiLinux/linux into soc/dt

Apple SoC DT updates for 6.2 (v2).

This includes:
* L1/L2 cache topology for t600x
* CPUfreq nodes for t8103/t600x
* DT binding for CPUfreq
* Associated MAINTAINERS update

The CPUfreq driver was already merged for 6.2 via its tree.

* tag 'asahi-soc-dt-6.2-v2' of https://github.com/AsahiLinux/linux:
  arm64: dts: apple: Add CPU topology & cpufreq nodes for t600x
  arm64: dts: apple: Add CPU topology & cpufreq nodes for t8103
  dt-bindings: cpufreq: apple,soc-cpufreq: Add binding for Apple SoC cpufreq
  MAINTAINERS: Add entries for Apple SoC cpufreq driver
  arm64: dts: apple: Add t600x L1/L2 cache properties and nodes

Link: https://lore.kernel.org/r/a9353121-7fed-fde7-6f40-939a65bfeefb@marcan.st
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2022-12-04 12:53:51 +01:00
Dave Jiang 361187e047 PCI/AER: Add optional logging callback for correctable error 
Some new devices such as CXL devices may want to record additional error
information on a corrected error. Add a callback to allow the PCI device
driver to do additional logging such as providing additional stats for user
space RAS monitoring.

For CXL device, this is actually a need due to CXL needing to write to the
CXL RAS capability structure correctable error status register in order to
clear the unmasked correctable errors. See CXL spec rev3.0 8.2.4.16.

Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/166984619233.2804404.3966368388544312674.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
 2022-12-03 13:40:56 -08:00
Carlos Bilbao 259b007f57 docs/sp_SP: Add memory-barriers.txt Spanish translation 
Translate the following documents into Spanish:

- memory-barriers.txt

using the wrapper documents system.

Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
Link: https://lore.kernel.org/r/20221128152323.4080455-1-carlos.bilbao@amd.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-03 04:01:45 -07:00
Tiezhu Yang 9ce09d521d docs/zh_CN/LoongArch: Update links of LoongArch ISA Vol1 and ELF psABI 
The current links of LoongArch ISA Vol1 and ELF psABI are invalid,
the latest versions are 1.02 and 2.00 respectively, let us update
the links.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1669892345-7763-3-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-03 03:56:36 -07:00
Tiezhu Yang 8b54c247ca docs/LoongArch: Update links of LoongArch ISA Vol1 and ELF psABI 
The current links of LoongArch ISA Vol1 and ELF psABI are invalid,
the latest versions are 1.02 and 2.00 respectively, let us update
the links.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/1669892345-7763-2-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-03 03:56:36 -07:00
Wei Li 7f2e60ff51 Documentation/features: Update feature lists for 6.1 
Run the refresh script to document the recent feature additions
on loong, um and csky as of v6.1-rc7.

Signed-off-by: Wei Li <liwei391@huawei.com>
Link: https://lore.kernel.org/r/20221203093750.4145802-1-liwei391@huawei.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-12-03 03:54:20 -07:00